766868700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6404

約数の個数: 144

約数和(自身を含む): 2466953216

約数和(自身を除く): 1700084516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3900, 4030, 4650, 4836, 6045, 6343, 8060, 9300, 10075, 12090, 12686, 19029, 20150, 24180, 25372, 30225, 31715, 38058, 40300, 60450, 63430, 76116, 82459, 95145, 120900, 126860, 158575, 164918, 190290, 196633, 247377, 317150, 329836, 380580, 393266, 412295, 475725, 494754, 589899, 634300, 786532, 824590, 951450, 983165, 989508, 1179798, 1236885, 1649180, 1902900, 1966330, 2061475, 2359596, 2473770, 2556229, 2949495, 3932660, 4122950, 4915825, 4947540, 5112458, 5898990, 6184425, 7668687, 8245900, 9831650, 10224916, 11797980, 12368850, 12781145, 14747475, 15337374, 19663300, 24737700, 25562290, 29494950, 30674748, 38343435, 51124580, 58989900, 63905725, 76686870, 127811450, 153373740, 191717175, 255622900, 383434350, 766868700]

約数ペア:

[(1, 766868700), (2, 383434350), (3, 255622900), (4, 191717175), (5, 153373740), (6, 127811450), (10, 76686870), (12, 63905725), (13, 58989900), (15, 51124580), (20, 38343435), (25, 30674748), (26, 29494950), (30, 25562290), (31, 24737700), (39, 19663300), (50, 15337374), (52, 14747475), (60, 12781145), (62, 12368850), (65, 11797980), (75, 10224916), (78, 9831650), (93, 8245900), (100, 7668687), (124, 6184425), (130, 5898990), (150, 5112458), (155, 4947540), (156, 4915825), (186, 4122950), (195, 3932660), (260, 2949495), (300, 2556229), (310, 2473770), (325, 2359596), (372, 2061475), (390, 1966330), (403, 1902900), (465, 1649180), (620, 1236885), (650, 1179798), (775, 989508), (780, 983165), (806, 951450), (930, 824590), (975, 786532), (1209, 634300), (1300, 589899), (1550, 494754), (1612, 475725), (1860, 412295), (1950, 393266), (2015, 380580), (2325, 329836), (2418, 317150), (3100, 247377), (3900, 196633), (4030, 190290), (4650, 164918), (4836, 158575), (6045, 126860), (6343, 120900), (8060, 95145), (9300, 82459), (10075, 76116), (12090, 63430), (12686, 60450), (19029, 40300), (20150, 38058), (24180, 31715), (25372, 30225)]