253199700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 966813120

約数和(自身を除く): 713613420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 30, 34, 36, 38, 39, 45, 50, 51, 52, 57, 60, 65, 67, 68, 75, 76, 78, 85, 90, 95, 100, 102, 114, 117, 130, 134, 150, 153, 156, 170, 171, 180, 190, 195, 201, 204, 221, 225, 228, 234, 247, 255, 260, 268, 285, 300, 306, 323, 325, 335, 340, 342, 380, 390, 402, 425, 442, 450, 468, 475, 494, 510, 570, 585, 603, 612, 646, 650, 663, 670, 684, 741, 765, 780, 804, 850, 855, 871, 884, 900, 950, 969, 975, 988, 1005, 1020, 1105, 1139, 1140, 1170, 1206, 1235, 1273, 1275, 1292, 1300, 1326, 1340, 1425, 1482, 1530, 1615, 1675, 1700, 1710, 1742, 1900, 1938, 1950, 1989, 2010, 2210, 2223, 2278, 2340, 2412, 2470, 2546, 2550, 2613, 2652, 2850, 2907, 2925, 2964, 3015, 3060, 3230, 3315, 3350, 3417, 3420, 3484, 3705, 3819, 3825, 3876, 3900, 3978, 4020, 4199, 4275, 4355, 4420, 4446, 4556, 4845, 4940, 5025, 5092, 5100, 5226, 5525, 5695, 5700, 5814, 5850, 6030, 6175, 6365, 6460, 6630, 6700, 6834, 7410, 7638, 7650, 7839, 7956, 8075, 8398, 8550, 8710, 8892, 9690, 9945, 10050, 10251, 10452, 11050, 11115, 11390, 11457, 11628, 11700, 12060, 12350, 12597, 12730, 13065, 13260, 13668, 14535, 14807, 14820, 15075, 15276, 15300, 15678, 16150, 16549, 16575, 16796, 17085, 17100, 17420, 18525, 19095, 19380, 19890, 20100, 20502, 20995, 21641, 21775, 22100, 22230, 22780, 22914, 24225, 24700, 25194, 25460, 26130, 28475, 29070, 29614, 30150, 31356, 31825, 32300, 33098, 33150, 34170, 37050, 37791, 38190, 39195, 39780, 41004, 41990, 43282, 43550, 44421, 44460, 45828, 48450, 49647, 49725, 50388, 51255, 52260, 55575, 56950, 57285, 58140, 59228, 60300, 62985, 63650, 64923, 65325, 66196, 66300, 68340, 72675, 74035, 74100, 75582, 76380, 78390, 82745, 83980, 85425, 86564, 87100, 88842, 95475, 96900, 99294, 99450, 102510, 104975, 108205, 111150, 113900, 114570, 125970, 127300, 129846, 130650, 133263, 145350, 148070, 148941, 151164, 156780, 165490, 170850, 177684, 188955, 190950, 194769, 195975, 198588, 198900, 205020, 209950, 216410, 222105, 222300, 229140, 248235, 251940, 256275, 259692, 261300, 266526, 281333, 286425, 290700, 296140, 297882, 314925, 324615, 330980, 341700, 370175, 377910, 381900, 389538, 391950, 413725, 419900, 432820, 444210, 496470, 512550, 533052, 541025, 562666, 572850, 595764, 629850, 649230, 666315, 740350, 744705, 755820, 779076, 783900, 827450, 843999, 888420, 944775, 973845, 992940, 1025100, 1082050, 1110525, 1125332, 1145700, 1241175, 1259700, 1298460, 1332630, 1406665, 1480700, 1489410, 1623075, 1654900, 1687998, 1889550, 1947690, 2164100, 2221050, 2482350, 2531997, 2665260, 2813330, 2978820, 3246150, 3331575, 3375996, 3723525, 3779100, 3895380, 4219995, 4442100, 4869225, 4964700, 5063994, 5626660, 6492300, 6663150, 7033325, 7447050, 8439990, 9738450, 10127988, 12659985, 13326300, 14066650, 14894100, 16879980, 19476900, 21099975, 25319970, 28133300, 42199950, 50639940, 63299925, 84399900, 126599850, 253199700]

約数ペア:

[(1, 253199700), (2, 126599850), (3, 84399900), (4, 63299925), (5, 50639940), (6, 42199950), (9, 28133300), (10, 25319970), (12, 21099975), (13, 19476900), (15, 16879980), (17, 14894100), (18, 14066650), (19, 13326300), (20, 12659985), (25, 10127988), (26, 9738450), (30, 8439990), (34, 7447050), (36, 7033325), (38, 6663150), (39, 6492300), (45, 5626660), (50, 5063994), (51, 4964700), (52, 4869225), (57, 4442100), (60, 4219995), (65, 3895380), (67, 3779100), (68, 3723525), (75, 3375996), (76, 3331575), (78, 3246150), (85, 2978820), (90, 2813330), (95, 2665260), (100, 2531997), (102, 2482350), (114, 2221050), (117, 2164100), (130, 1947690), (134, 1889550), (150, 1687998), (153, 1654900), (156, 1623075), (170, 1489410), (171, 1480700), (180, 1406665), (190, 1332630), (195, 1298460), (201, 1259700), (204, 1241175), (221, 1145700), (225, 1125332), (228, 1110525), (234, 1082050), (247, 1025100), (255, 992940), (260, 973845), (268, 944775), (285, 888420), (300, 843999), (306, 827450), (323, 783900), (325, 779076), (335, 755820), (340, 744705), (342, 740350), (380, 666315), (390, 649230), (402, 629850), (425, 595764), (442, 572850), (450, 562666), (468, 541025), (475, 533052), (494, 512550), (510, 496470), (570, 444210), (585, 432820), (603, 419900), (612, 413725), (646, 391950), (650, 389538), (663, 381900), (670, 377910), (684, 370175), (741, 341700), (765, 330980), (780, 324615), (804, 314925), (850, 297882), (855, 296140), (871, 290700), (884, 286425), (900, 281333), (950, 266526), (969, 261300), (975, 259692), (988, 256275), (1005, 251940), (1020, 248235), (1105, 229140), (1139, 222300), (1140, 222105), (1170, 216410), (1206, 209950), (1235, 205020), (1273, 198900), (1275, 198588), (1292, 195975), (1300, 194769), (1326, 190950), (1340, 188955), (1425, 177684), (1482, 170850), (1530, 165490), (1615, 156780), (1675, 151164), (1700, 148941), (1710, 148070), (1742, 145350), (1900, 133263), (1938, 130650), (1950, 129846), (1989, 127300), (2010, 125970), (2210, 114570), (2223, 113900), (2278, 111150), (2340, 108205), (2412, 104975), (2470, 102510), (2546, 99450), (2550, 99294), (2613, 96900), (2652, 95475), (2850, 88842), (2907, 87100), (2925, 86564), (2964, 85425), (3015, 83980), (3060, 82745), (3230, 78390), (3315, 76380), (3350, 75582), (3417, 74100), (3420, 74035), (3484, 72675), (3705, 68340), (3819, 66300), (3825, 66196), (3876, 65325), (3900, 64923), (3978, 63650), (4020, 62985), (4199, 60300), (4275, 59228), (4355, 58140), (4420, 57285), (4446, 56950), (4556, 55575), (4845, 52260), (4940, 51255), (5025, 50388), (5092, 49725), (5100, 49647), (5226, 48450), (5525, 45828), (5695, 44460), (5700, 44421), (5814, 43550), (5850, 43282), (6030, 41990), (6175, 41004), (6365, 39780), (6460, 39195), (6630, 38190), (6700, 37791), (6834, 37050), (7410, 34170), (7638, 33150), (7650, 33098), (7839, 32300), (7956, 31825), (8075, 31356), (8398, 30150), (8550, 29614), (8710, 29070), (8892, 28475), (9690, 26130), (9945, 25460), (10050, 25194), (10251, 24700), (10452, 24225), (11050, 22914), (11115, 22780), (11390, 22230), (11457, 22100), (11628, 21775), (11700, 21641), (12060, 20995), (12350, 20502), (12597, 20100), (12730, 19890), (13065, 19380), (13260, 19095), (13668, 18525), (14535, 17420), (14807, 17100), (14820, 17085), (15075, 16796), (15276, 16575), (15300, 16549), (15678, 16150)]