156975767650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{6529}}^1$

素因数の和:7388

約数の個数: 96

約数和(自身を含む): 321581917440

約数和(自身を除く): 164606149790

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 787, 1175, 1222, 1574, 2350, 3055, 3935, 6110, 6529, 7870, 10231, 13058, 15275, 19675, 20462, 30550, 32645, 36989, 39350, 51155, 65290, 73978, 84877, 102310, 163225, 169754, 184945, 255775, 306863, 326450, 369890, 424385, 480857, 511550, 613726, 848770, 924725, 961714, 1534315, 1849450, 2121925, 2404285, 3068630, 3989219, 4243850, 4808570, 5138323, 7671575, 7978438, 10276646, 12021425, 15343150, 19946095, 24042850, 25691615, 39892190, 51383230, 66798199, 99730475, 128458075, 133596398, 199460950, 241501181, 256916150, 333990995, 483002362, 667981990, 1207505905, 1669954975, 2415011810, 3139515353, 3339909950, 6037529525, 6279030706, 12075059050, 15697576765, 31395153530, 78487883825, 156975767650]

約数ペア:

[(1, 156975767650), (2, 78487883825), (5, 31395153530), (10, 15697576765), (13, 12075059050), (25, 6279030706), (26, 6037529525), (47, 3339909950), (50, 3139515353), (65, 2415011810), (94, 1669954975), (130, 1207505905), (235, 667981990), (325, 483002362), (470, 333990995), (611, 256916150), (650, 241501181), (787, 199460950), (1175, 133596398), (1222, 128458075), (1574, 99730475), (2350, 66798199), (3055, 51383230), (3935, 39892190), (6110, 25691615), (6529, 24042850), (7870, 19946095), (10231, 15343150), (13058, 12021425), (15275, 10276646), (19675, 7978438), (20462, 7671575), (30550, 5138323), (32645, 4808570), (36989, 4243850), (39350, 3989219), (51155, 3068630), (65290, 2404285), (73978, 2121925), (84877, 1849450), (102310, 1534315), (163225, 961714), (169754, 924725), (184945, 848770), (255775, 613726), (306863, 511550), (326450, 480857), (369890, 424385)]