1445291250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 160

約数和(自身を含む): 4062199680

約数和(自身を除く): 2616908430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 195, 230, 250, 299, 325, 345, 375, 390, 575, 598, 625, 650, 690, 750, 897, 975, 1150, 1250, 1289, 1495, 1625, 1725, 1794, 1875, 1950, 2578, 2875, 2990, 3250, 3450, 3750, 3867, 4485, 4875, 5750, 6445, 7475, 7734, 8125, 8625, 8970, 9750, 12890, 14375, 14950, 16250, 16757, 17250, 19335, 22425, 24375, 28750, 29647, 32225, 33514, 37375, 38670, 43125, 44850, 48750, 50271, 59294, 64450, 74750, 83785, 86250, 88941, 96675, 100542, 112125, 148235, 161125, 167570, 177882, 186875, 193350, 224250, 251355, 296470, 322250, 373750, 385411, 418925, 444705, 483375, 502710, 560625, 741175, 770822, 805625, 837850, 889410, 966750, 1121250, 1156233, 1256775, 1482350, 1611250, 1927055, 2094625, 2223525, 2312466, 2416875, 2513550, 3705875, 3854110, 4189250, 4447050, 4833750, 5781165, 6283875, 7411750, 9635275, 10473125, 11117625, 11562330, 12567750, 18529375, 19270550, 20946250, 22235250, 28905825, 31419375, 37058750, 48176375, 55588125, 57811650, 62838750, 96352750, 111176250, 144529125, 240881875, 289058250, 481763750, 722645625, 1445291250]

約数ペア:

[(1, 1445291250), (2, 722645625), (3, 481763750), (5, 289058250), (6, 240881875), (10, 144529125), (13, 111176250), (15, 96352750), (23, 62838750), (25, 57811650), (26, 55588125), (30, 48176375), (39, 37058750), (46, 31419375), (50, 28905825), (65, 22235250), (69, 20946250), (75, 19270550), (78, 18529375), (115, 12567750), (125, 11562330), (130, 11117625), (138, 10473125), (150, 9635275), (195, 7411750), (230, 6283875), (250, 5781165), (299, 4833750), (325, 4447050), (345, 4189250), (375, 3854110), (390, 3705875), (575, 2513550), (598, 2416875), (625, 2312466), (650, 2223525), (690, 2094625), (750, 1927055), (897, 1611250), (975, 1482350), (1150, 1256775), (1250, 1156233), (1289, 1121250), (1495, 966750), (1625, 889410), (1725, 837850), (1794, 805625), (1875, 770822), (1950, 741175), (2578, 560625), (2875, 502710), (2990, 483375), (3250, 444705), (3450, 418925), (3750, 385411), (3867, 373750), (4485, 322250), (4875, 296470), (5750, 251355), (6445, 224250), (7475, 193350), (7734, 186875), (8125, 177882), (8625, 167570), (8970, 161125), (9750, 148235), (12890, 112125), (14375, 100542), (14950, 96675), (16250, 88941), (16757, 86250), (17250, 83785), (19335, 74750), (22425, 64450), (24375, 59294), (28750, 50271), (29647, 48750), (32225, 44850), (33514, 43125), (37375, 38670)]