84399900

素因数分解:

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

素因数の和:133

約数の個数: 288

約数和(自身を含む): 297480960

約数和(自身を除く): 213081060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 25, 26, 30, 34, 38, 39, 50, 51, 52, 57, 60, 65, 67, 68, 75, 76, 78, 85, 95, 100, 102, 114, 130, 134, 150, 156, 170, 190, 195, 201, 204, 221, 228, 247, 255, 260, 268, 285, 300, 323, 325, 335, 340, 380, 390, 402, 425, 442, 475, 494, 510, 570, 646, 650, 663, 670, 741, 780, 804, 850, 871, 884, 950, 969, 975, 988, 1005, 1020, 1105, 1139, 1140, 1235, 1273, 1275, 1292, 1300, 1326, 1340, 1425, 1482, 1615, 1675, 1700, 1742, 1900, 1938, 1950, 2010, 2210, 2278, 2470, 2546, 2550, 2613, 2652, 2850, 2964, 3230, 3315, 3350, 3417, 3484, 3705, 3819, 3876, 3900, 4020, 4199, 4355, 4420, 4556, 4845, 4940, 5025, 5092, 5100, 5226, 5525, 5695, 5700, 6175, 6365, 6460, 6630, 6700, 6834, 7410, 7638, 8075, 8398, 8710, 9690, 10050, 10452, 11050, 11390, 12350, 12597, 12730, 13065, 13260, 13668, 14807, 14820, 15276, 16150, 16549, 16575, 16796, 17085, 17420, 18525, 19095, 19380, 20100, 20995, 21641, 21775, 22100, 22780, 24225, 24700, 25194, 25460, 26130, 28475, 29614, 31825, 32300, 33098, 33150, 34170, 37050, 38190, 41990, 43282, 43550, 44421, 48450, 49647, 50388, 52260, 56950, 59228, 62985, 63650, 64923, 65325, 66196, 66300, 68340, 74035, 74100, 76380, 82745, 83980, 85425, 86564, 87100, 88842, 95475, 96900, 99294, 104975, 108205, 113900, 125970, 127300, 129846, 130650, 148070, 165490, 170850, 177684, 190950, 198588, 209950, 216410, 222105, 248235, 251940, 259692, 261300, 281333, 296140, 314925, 324615, 330980, 341700, 370175, 381900, 413725, 419900, 432820, 444210, 496470, 541025, 562666, 629850, 649230, 740350, 827450, 843999, 888420, 992940, 1082050, 1110525, 1125332, 1241175, 1259700, 1298460, 1406665, 1480700, 1623075, 1654900, 1687998, 2164100, 2221050, 2482350, 2813330, 3246150, 3375996, 4219995, 4442100, 4964700, 5626660, 6492300, 7033325, 8439990, 14066650, 16879980, 21099975, 28133300, 42199950, 84399900]

約数ペア:

[(1, 84399900), (2, 42199950), (3, 28133300), (4, 21099975), (5, 16879980), (6, 14066650), (10, 8439990), (12, 7033325), (13, 6492300), (15, 5626660), (17, 4964700), (19, 4442100), (20, 4219995), (25, 3375996), (26, 3246150), (30, 2813330), (34, 2482350), (38, 2221050), (39, 2164100), (50, 1687998), (51, 1654900), (52, 1623075), (57, 1480700), (60, 1406665), (65, 1298460), (67, 1259700), (68, 1241175), (75, 1125332), (76, 1110525), (78, 1082050), (85, 992940), (95, 888420), (100, 843999), (102, 827450), (114, 740350), (130, 649230), (134, 629850), (150, 562666), (156, 541025), (170, 496470), (190, 444210), (195, 432820), (201, 419900), (204, 413725), (221, 381900), (228, 370175), (247, 341700), (255, 330980), (260, 324615), (268, 314925), (285, 296140), (300, 281333), (323, 261300), (325, 259692), (335, 251940), (340, 248235), (380, 222105), (390, 216410), (402, 209950), (425, 198588), (442, 190950), (475, 177684), (494, 170850), (510, 165490), (570, 148070), (646, 130650), (650, 129846), (663, 127300), (670, 125970), (741, 113900), (780, 108205), (804, 104975), (850, 99294), (871, 96900), (884, 95475), (950, 88842), (969, 87100), (975, 86564), (988, 85425), (1005, 83980), (1020, 82745), (1105, 76380), (1139, 74100), (1140, 74035), (1235, 68340), (1273, 66300), (1275, 66196), (1292, 65325), (1300, 64923), (1326, 63650), (1340, 62985), (1425, 59228), (1482, 56950), (1615, 52260), (1675, 50388), (1700, 49647), (1742, 48450), (1900, 44421), (1938, 43550), (1950, 43282), (2010, 41990), (2210, 38190), (2278, 37050), (2470, 34170), (2546, 33150), (2550, 33098), (2613, 32300), (2652, 31825), (2850, 29614), (2964, 28475), (3230, 26130), (3315, 25460), (3350, 25194), (3417, 24700), (3484, 24225), (3705, 22780), (3819, 22100), (3876, 21775), (3900, 21641), (4020, 20995), (4199, 20100), (4355, 19380), (4420, 19095), (4556, 18525), (4845, 17420), (4940, 17085), (5025, 16796), (5092, 16575), (5100, 16549), (5226, 16150), (5525, 15276), (5695, 14820), (5700, 14807), (6175, 13668), (6365, 13260), (6460, 13065), (6630, 12730), (6700, 12597), (6834, 12350), (7410, 11390), (7638, 11050), (8075, 10452), (8398, 10050), (8710, 9690)]