15702387350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 31863585600

約数和(自身を除く): 16161198250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 197, 298, 325, 394, 650, 745, 823, 985, 1490, 1646, 1937, 1970, 2561, 3725, 3874, 4115, 4925, 5122, 7450, 8230, 9685, 9850, 10699, 12805, 19370, 20575, 21398, 25610, 29353, 41150, 48425, 53495, 58706, 64025, 96850, 106990, 122627, 128050, 146765, 162131, 245254, 267475, 293530, 324262, 381589, 534950, 613135, 733825, 763178, 810655, 1226270, 1467650, 1594151, 1621310, 1907945, 2107703, 3065675, 3188302, 3815890, 4053275, 4215406, 6131350, 7970755, 8106550, 9539725, 10538515, 15941510, 19079450, 21077030, 24157519, 39853775, 48315038, 52692575, 79707550, 105385150, 120787595, 241575190, 314047747, 603937975, 628095494, 1207875950, 1570238735, 3140477470, 7851193675, 15702387350]

約数ペア:

[(1, 15702387350), (2, 7851193675), (5, 3140477470), (10, 1570238735), (13, 1207875950), (25, 628095494), (26, 603937975), (50, 314047747), (65, 241575190), (130, 120787595), (149, 105385150), (197, 79707550), (298, 52692575), (325, 48315038), (394, 39853775), (650, 24157519), (745, 21077030), (823, 19079450), (985, 15941510), (1490, 10538515), (1646, 9539725), (1937, 8106550), (1970, 7970755), (2561, 6131350), (3725, 4215406), (3874, 4053275), (4115, 3815890), (4925, 3188302), (5122, 3065675), (7450, 2107703), (8230, 1907945), (9685, 1621310), (9850, 1594151), (10699, 1467650), (12805, 1226270), (19370, 810655), (20575, 763178), (21398, 733825), (25610, 613135), (29353, 534950), (41150, 381589), (48425, 324262), (53495, 293530), (58706, 267475), (64025, 245254), (96850, 162131), (106990, 146765), (122627, 128050)]