9802251480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{164357}}^1$

素因数の和:164449

約数の個数: 128

約数和(自身を含む): 34081274880

約数和(自身を除く): 24279023400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 164357, 328714, 493071, 657428, 821785, 986142, 1150499, 1314856, 1643570, 1972284, 2300998, 2465355, 3287140, 3451497, 3944568, 4601996, 4930710, 5752495, 6574280, 6902994, 9203992, 9861420, 11504990, 11669347, 13805988, 17257485, 19722840, 23009980, 23338694, 27611976, 34514970, 35008041, 46019960, 46677388, 58346735, 69029940, 70016082, 81685429, 93354776, 116693470, 138059880, 140032164, 163370858, 175040205, 233386940, 245056287, 280064328, 326741716, 350080410, 408427145, 466773880, 490112574, 653483432, 700160820, 816854290, 980225148, 1225281435, 1400321640, 1633708580, 1960450296, 2450562870, 3267417160, 4901125740, 9802251480]

約数ペア:

[(1, 9802251480), (2, 4901125740), (3, 3267417160), (4, 2450562870), (5, 1960450296), (6, 1633708580), (7, 1400321640), (8, 1225281435), (10, 980225148), (12, 816854290), (14, 700160820), (15, 653483432), (20, 490112574), (21, 466773880), (24, 408427145), (28, 350080410), (30, 326741716), (35, 280064328), (40, 245056287), (42, 233386940), (56, 175040205), (60, 163370858), (70, 140032164), (71, 138059880), (84, 116693470), (105, 93354776), (120, 81685429), (140, 70016082), (142, 69029940), (168, 58346735), (210, 46677388), (213, 46019960), (280, 35008041), (284, 34514970), (355, 27611976), (420, 23338694), (426, 23009980), (497, 19722840), (568, 17257485), (710, 13805988), (840, 11669347), (852, 11504990), (994, 9861420), (1065, 9203992), (1420, 6902994), (1491, 6574280), (1704, 5752495), (1988, 4930710), (2130, 4601996), (2485, 3944568), (2840, 3451497), (2982, 3287140), (3976, 2465355), (4260, 2300998), (4970, 1972284), (5964, 1643570), (7455, 1314856), (8520, 1150499), (9940, 986142), (11928, 821785), (14910, 657428), (19880, 493071), (29820, 328714), (59640, 164357)]