374471750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 765505728

約数和(自身を除く): 391033978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 73, 85, 125, 142, 146, 170, 250, 289, 355, 365, 425, 578, 710, 730, 850, 1207, 1241, 1445, 1775, 1825, 2125, 2414, 2482, 2890, 3550, 3650, 4250, 5183, 6035, 6205, 7225, 8875, 9125, 10366, 12070, 12410, 14450, 17750, 18250, 20519, 21097, 25915, 30175, 31025, 36125, 41038, 42194, 51830, 60350, 62050, 72250, 88111, 102595, 105485, 129575, 150875, 155125, 176222, 205190, 210970, 259150, 301750, 310250, 440555, 512975, 527425, 647875, 881110, 1025950, 1054850, 1295750, 1497887, 2202775, 2564875, 2637125, 2995774, 4405550, 5129750, 5274250, 7489435, 11013875, 14978870, 22027750, 37447175, 74894350, 187235875, 374471750]

約数ペア:

[(1, 374471750), (2, 187235875), (5, 74894350), (10, 37447175), (17, 22027750), (25, 14978870), (34, 11013875), (50, 7489435), (71, 5274250), (73, 5129750), (85, 4405550), (125, 2995774), (142, 2637125), (146, 2564875), (170, 2202775), (250, 1497887), (289, 1295750), (355, 1054850), (365, 1025950), (425, 881110), (578, 647875), (710, 527425), (730, 512975), (850, 440555), (1207, 310250), (1241, 301750), (1445, 259150), (1775, 210970), (1825, 205190), (2125, 176222), (2414, 155125), (2482, 150875), (2890, 129575), (3550, 105485), (3650, 102595), (4250, 88111), (5183, 72250), (6035, 62050), (6205, 60350), (7225, 51830), (8875, 42194), (9125, 41038), (10366, 36125), (12070, 31025), (12410, 30175), (14450, 25915), (17750, 21097), (18250, 20519)]