68096100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 209986560

約数和(自身を除く): 141890460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 71, 75, 92, 100, 115, 138, 139, 142, 150, 213, 230, 276, 278, 284, 300, 345, 355, 417, 426, 460, 556, 575, 690, 695, 710, 834, 852, 1065, 1150, 1380, 1390, 1420, 1633, 1668, 1725, 1775, 2085, 2130, 2300, 2780, 3197, 3266, 3450, 3475, 3550, 4170, 4260, 4899, 5325, 6394, 6532, 6900, 6950, 7100, 8165, 8340, 9591, 9798, 9869, 10425, 10650, 12788, 13900, 15985, 16330, 19182, 19596, 19738, 20850, 21300, 24495, 29607, 31970, 32660, 38364, 39476, 40825, 41700, 47955, 48990, 49345, 59214, 63940, 79925, 81650, 95910, 97980, 98690, 118428, 122475, 148035, 159850, 163300, 191820, 197380, 226987, 239775, 244950, 246725, 296070, 319700, 453974, 479550, 489900, 493450, 592140, 680961, 740175, 907948, 959100, 986900, 1134935, 1361922, 1480350, 2269870, 2723844, 2960700, 3404805, 4539740, 5674675, 6809610, 11349350, 13619220, 17024025, 22698700, 34048050, 68096100]

約数ペア:

[(1, 68096100), (2, 34048050), (3, 22698700), (4, 17024025), (5, 13619220), (6, 11349350), (10, 6809610), (12, 5674675), (15, 4539740), (20, 3404805), (23, 2960700), (25, 2723844), (30, 2269870), (46, 1480350), (50, 1361922), (60, 1134935), (69, 986900), (71, 959100), (75, 907948), (92, 740175), (100, 680961), (115, 592140), (138, 493450), (139, 489900), (142, 479550), (150, 453974), (213, 319700), (230, 296070), (276, 246725), (278, 244950), (284, 239775), (300, 226987), (345, 197380), (355, 191820), (417, 163300), (426, 159850), (460, 148035), (556, 122475), (575, 118428), (690, 98690), (695, 97980), (710, 95910), (834, 81650), (852, 79925), (1065, 63940), (1150, 59214), (1380, 49345), (1390, 48990), (1420, 47955), (1633, 41700), (1668, 40825), (1725, 39476), (1775, 38364), (2085, 32660), (2130, 31970), (2300, 29607), (2780, 24495), (3197, 21300), (3266, 20850), (3450, 19738), (3475, 19596), (3550, 19182), (4170, 16330), (4260, 15985), (4899, 13900), (5325, 12788), (6394, 10650), (6532, 10425), (6900, 9869), (6950, 9798), (7100, 9591), (8165, 8340)]