151919820

素因数分解:

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

素因数の和:134

約数の個数: 384

約数和(自身を含む): 575769600

約数和(自身を除く): 423849780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 67, 68, 76, 78, 85, 90, 95, 102, 108, 114, 117, 130, 134, 135, 153, 156, 170, 171, 180, 190, 195, 201, 204, 221, 228, 234, 247, 255, 260, 268, 270, 285, 306, 323, 335, 340, 342, 351, 380, 390, 402, 442, 459, 468, 494, 510, 513, 540, 570, 585, 603, 612, 646, 663, 670, 684, 702, 741, 765, 780, 804, 855, 871, 884, 918, 969, 988, 1005, 1020, 1026, 1105, 1139, 1140, 1170, 1206, 1235, 1273, 1292, 1326, 1340, 1404, 1482, 1530, 1615, 1710, 1742, 1755, 1809, 1836, 1938, 1989, 2010, 2052, 2210, 2223, 2278, 2295, 2340, 2412, 2470, 2546, 2565, 2613, 2652, 2907, 2964, 3015, 3060, 3230, 3315, 3417, 3420, 3484, 3510, 3618, 3705, 3819, 3876, 3978, 4020, 4199, 4355, 4420, 4446, 4556, 4590, 4845, 4940, 5092, 5130, 5226, 5695, 5814, 5967, 6030, 6365, 6460, 6630, 6669, 6834, 7020, 7236, 7410, 7638, 7839, 7956, 8398, 8710, 8721, 8892, 9045, 9180, 9690, 9945, 10251, 10260, 10452, 11115, 11390, 11457, 11628, 11934, 12060, 12597, 12730, 13065, 13260, 13338, 13668, 14535, 14807, 14820, 15276, 15678, 16549, 16796, 17085, 17420, 17442, 18090, 19095, 19380, 19890, 20502, 20995, 21641, 22230, 22780, 22914, 23517, 23868, 25194, 25460, 26130, 26676, 29070, 29614, 29835, 30753, 31356, 33098, 33345, 34170, 34371, 34884, 36180, 37791, 38190, 39195, 39780, 41004, 41990, 43282, 43605, 44421, 44460, 45828, 47034, 49647, 50388, 51255, 52260, 57285, 58140, 59228, 59670, 61506, 62985, 64923, 66196, 66690, 68340, 68742, 74035, 75582, 76380, 78390, 82745, 83980, 86564, 87210, 88842, 94068, 99294, 102510, 108205, 113373, 114570, 117585, 119340, 123012, 125970, 129846, 133263, 133380, 137484, 148070, 148941, 151164, 153765, 156780, 165490, 171855, 174420, 177684, 188955, 194769, 198588, 205020, 216410, 222105, 226746, 229140, 235170, 248235, 251940, 259692, 266526, 281333, 296140, 297882, 307530, 324615, 330980, 343710, 377910, 389538, 399789, 432820, 444210, 446823, 453492, 470340, 496470, 533052, 562666, 566865, 584307, 595764, 615060, 649230, 666315, 687420, 744705, 755820, 779076, 799578, 843999, 888420, 893646, 973845, 992940, 1125332, 1133730, 1168614, 1298460, 1332630, 1406665, 1489410, 1599156, 1687998, 1787292, 1947690, 1998945, 2234115, 2267460, 2337228, 2531997, 2665260, 2813330, 2921535, 2978820, 3375996, 3895380, 3997890, 4219995, 4468230, 5063994, 5626660, 5843070, 7595991, 7995780, 8439990, 8936460, 10127988, 11686140, 12659985, 15191982, 16879980, 25319970, 30383964, 37979955, 50639940, 75959910, 151919820]

約数ペア:

[(1, 151919820), (2, 75959910), (3, 50639940), (4, 37979955), (5, 30383964), (6, 25319970), (9, 16879980), (10, 15191982), (12, 12659985), (13, 11686140), (15, 10127988), (17, 8936460), (18, 8439990), (19, 7995780), (20, 7595991), (26, 5843070), (27, 5626660), (30, 5063994), (34, 4468230), (36, 4219995), (38, 3997890), (39, 3895380), (45, 3375996), (51, 2978820), (52, 2921535), (54, 2813330), (57, 2665260), (60, 2531997), (65, 2337228), (67, 2267460), (68, 2234115), (76, 1998945), (78, 1947690), (85, 1787292), (90, 1687998), (95, 1599156), (102, 1489410), (108, 1406665), (114, 1332630), (117, 1298460), (130, 1168614), (134, 1133730), (135, 1125332), (153, 992940), (156, 973845), (170, 893646), (171, 888420), (180, 843999), (190, 799578), (195, 779076), (201, 755820), (204, 744705), (221, 687420), (228, 666315), (234, 649230), (247, 615060), (255, 595764), (260, 584307), (268, 566865), (270, 562666), (285, 533052), (306, 496470), (323, 470340), (335, 453492), (340, 446823), (342, 444210), (351, 432820), (380, 399789), (390, 389538), (402, 377910), (442, 343710), (459, 330980), (468, 324615), (494, 307530), (510, 297882), (513, 296140), (540, 281333), (570, 266526), (585, 259692), (603, 251940), (612, 248235), (646, 235170), (663, 229140), (670, 226746), (684, 222105), (702, 216410), (741, 205020), (765, 198588), (780, 194769), (804, 188955), (855, 177684), (871, 174420), (884, 171855), (918, 165490), (969, 156780), (988, 153765), (1005, 151164), (1020, 148941), (1026, 148070), (1105, 137484), (1139, 133380), (1140, 133263), (1170, 129846), (1206, 125970), (1235, 123012), (1273, 119340), (1292, 117585), (1326, 114570), (1340, 113373), (1404, 108205), (1482, 102510), (1530, 99294), (1615, 94068), (1710, 88842), (1742, 87210), (1755, 86564), (1809, 83980), (1836, 82745), (1938, 78390), (1989, 76380), (2010, 75582), (2052, 74035), (2210, 68742), (2223, 68340), (2278, 66690), (2295, 66196), (2340, 64923), (2412, 62985), (2470, 61506), (2546, 59670), (2565, 59228), (2613, 58140), (2652, 57285), (2907, 52260), (2964, 51255), (3015, 50388), (3060, 49647), (3230, 47034), (3315, 45828), (3417, 44460), (3420, 44421), (3484, 43605), (3510, 43282), (3618, 41990), (3705, 41004), (3819, 39780), (3876, 39195), (3978, 38190), (4020, 37791), (4199, 36180), (4355, 34884), (4420, 34371), (4446, 34170), (4556, 33345), (4590, 33098), (4845, 31356), (4940, 30753), (5092, 29835), (5130, 29614), (5226, 29070), (5695, 26676), (5814, 26130), (5967, 25460), (6030, 25194), (6365, 23868), (6460, 23517), (6630, 22914), (6669, 22780), (6834, 22230), (7020, 21641), (7236, 20995), (7410, 20502), (7638, 19890), (7839, 19380), (7956, 19095), (8398, 18090), (8710, 17442), (8721, 17420), (8892, 17085), (9045, 16796), (9180, 16549), (9690, 15678), (9945, 15276), (10251, 14820), (10260, 14807), (10452, 14535), (11115, 13668), (11390, 13338), (11457, 13260), (11628, 13065), (11934, 12730), (12060, 12597)]