129644580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 396603648

約数和(自身を除く): 266959068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2341, 2769, 3692, 4260, 4615, 4682, 5538, 7023, 9230, 9364, 11076, 11705, 13845, 14046, 18460, 23410, 27690, 28092, 30433, 35115, 46820, 55380, 60866, 70230, 91299, 121732, 140460, 152165, 166211, 182598, 304330, 332422, 365196, 456495, 498633, 608660, 664844, 831055, 912990, 997266, 1662110, 1825980, 1994532, 2160743, 2493165, 3324220, 4321486, 4986330, 6482229, 8642972, 9972660, 10803715, 12964458, 21607430, 25928916, 32411145, 43214860, 64822290, 129644580]

約数ペア:

[(1, 129644580), (2, 64822290), (3, 43214860), (4, 32411145), (5, 25928916), (6, 21607430), (10, 12964458), (12, 10803715), (13, 9972660), (15, 8642972), (20, 6482229), (26, 4986330), (30, 4321486), (39, 3324220), (52, 2493165), (60, 2160743), (65, 1994532), (71, 1825980), (78, 1662110), (130, 997266), (142, 912990), (156, 831055), (195, 664844), (213, 608660), (260, 498633), (284, 456495), (355, 365196), (390, 332422), (426, 304330), (710, 182598), (780, 166211), (852, 152165), (923, 140460), (1065, 121732), (1420, 91299), (1846, 70230), (2130, 60866), (2341, 55380), (2769, 46820), (3692, 35115), (4260, 30433), (4615, 28092), (4682, 27690), (5538, 23410), (7023, 18460), (9230, 14046), (9364, 13845), (11076, 11705)]