72435584750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3323}}^1$

素因数の和:3603

約数の個数: 128

約数和(自身を含む): 150535397376

約数和(自身を除く): 78099812626

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 223, 230, 250, 391, 425, 446, 575, 782, 850, 1115, 1150, 1955, 2125, 2230, 2875, 3323, 3791, 3910, 4250, 5129, 5575, 5750, 6646, 7582, 9775, 10258, 11150, 16615, 18955, 19550, 25645, 27875, 33230, 37910, 48875, 51290, 55750, 56491, 76429, 83075, 87193, 94775, 97750, 112982, 128225, 152858, 166150, 174386, 189550, 256450, 282455, 382145, 415375, 435965, 473875, 564910, 641125, 741029, 764290, 830750, 871930, 947750, 1282250, 1299293, 1412275, 1482058, 1910725, 2179825, 2598586, 2824550, 3705145, 3821450, 4359650, 6496465, 7061375, 7410290, 9553625, 10899125, 12597493, 12992930, 14122750, 17043667, 18525725, 19107250, 21798250, 25194986, 32482325, 34087334, 37051450, 62987465, 64964650, 85218335, 92628625, 125974930, 162411625, 170436670, 185257250, 289742339, 314937325, 324823250, 426091675, 579484678, 629874650, 852183350, 1448711695, 1574686625, 2130458375, 2897423390, 3149373250, 4260916750, 7243558475, 14487116950, 36217792375, 72435584750]

約数ペア:

[(1, 72435584750), (2, 36217792375), (5, 14487116950), (10, 7243558475), (17, 4260916750), (23, 3149373250), (25, 2897423390), (34, 2130458375), (46, 1574686625), (50, 1448711695), (85, 852183350), (115, 629874650), (125, 579484678), (170, 426091675), (223, 324823250), (230, 314937325), (250, 289742339), (391, 185257250), (425, 170436670), (446, 162411625), (575, 125974930), (782, 92628625), (850, 85218335), (1115, 64964650), (1150, 62987465), (1955, 37051450), (2125, 34087334), (2230, 32482325), (2875, 25194986), (3323, 21798250), (3791, 19107250), (3910, 18525725), (4250, 17043667), (5129, 14122750), (5575, 12992930), (5750, 12597493), (6646, 10899125), (7582, 9553625), (9775, 7410290), (10258, 7061375), (11150, 6496465), (16615, 4359650), (18955, 3821450), (19550, 3705145), (25645, 2824550), (27875, 2598586), (33230, 2179825), (37910, 1910725), (48875, 1482058), (51290, 1412275), (55750, 1299293), (56491, 1282250), (76429, 947750), (83075, 871930), (87193, 830750), (94775, 764290), (97750, 741029), (112982, 641125), (128225, 564910), (152858, 473875), (166150, 435965), (174386, 415375), (189550, 382145), (256450, 282455)]