156922944650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{11981}}^1$

素因数の和:12840

約数の個数: 96

約数和(自身を含む): 325739776320

約数和(自身を除く): 168816831670

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 811, 850, 950, 1615, 1622, 3230, 4055, 8075, 8110, 11981, 13787, 15409, 16150, 20275, 23962, 27574, 30818, 40550, 59905, 68935, 77045, 119810, 137870, 154090, 203677, 227639, 261953, 299525, 344675, 385225, 407354, 455278, 523906, 599050, 689350, 770450, 1018385, 1138195, 1309765, 2036770, 2276390, 2619530, 3869863, 5091925, 5690975, 6548825, 7739726, 9716591, 10183850, 11381950, 13097650, 19349315, 19433182, 38698630, 48582955, 96746575, 97165910, 165182047, 184615229, 193493150, 242914775, 330364094, 369230458, 485829550, 825910235, 923076145, 1651820470, 1846152290, 3138458893, 4129551175, 4615380725, 6276917786, 8259102350, 9230761450, 15692294465, 31384588930, 78461472325, 156922944650]

約数ペア:

[(1, 156922944650), (2, 78461472325), (5, 31384588930), (10, 15692294465), (17, 9230761450), (19, 8259102350), (25, 6276917786), (34, 4615380725), (38, 4129551175), (50, 3138458893), (85, 1846152290), (95, 1651820470), (170, 923076145), (190, 825910235), (323, 485829550), (425, 369230458), (475, 330364094), (646, 242914775), (811, 193493150), (850, 184615229), (950, 165182047), (1615, 97165910), (1622, 96746575), (3230, 48582955), (4055, 38698630), (8075, 19433182), (8110, 19349315), (11981, 13097650), (13787, 11381950), (15409, 10183850), (16150, 9716591), (20275, 7739726), (23962, 6548825), (27574, 5690975), (30818, 5091925), (40550, 3869863), (59905, 2619530), (68935, 2276390), (77045, 2036770), (119810, 1309765), (137870, 1138195), (154090, 1018385), (203677, 770450), (227639, 689350), (261953, 599050), (299525, 523906), (344675, 455278), (385225, 407354)]