156975619850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{130873}}^1$

素因数の和:131064

約数の個数: 96

約数和(自身を含む): 350532921600

約数和(自身を除く): 193557301750

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 149, 161, 175, 230, 298, 322, 350, 575, 745, 805, 1043, 1150, 1490, 1610, 2086, 3427, 3725, 4025, 5215, 6854, 7450, 8050, 10430, 17135, 23989, 26075, 34270, 47978, 52150, 85675, 119945, 130873, 171350, 239890, 261746, 599725, 654365, 916111, 1199450, 1308730, 1832222, 3010079, 3271825, 4580555, 6020158, 6543650, 9161110, 15050395, 19500077, 21070553, 22902775, 30100790, 39000154, 42141106, 45805550, 75251975, 97500385, 105352765, 136500539, 150503950, 195000770, 210705530, 273001078, 448501771, 487501925, 526763825, 682502695, 897003542, 975003850, 1053527650, 1365005390, 2242508855, 3139512397, 3412513475, 4485017710, 6279024794, 6825026950, 11212544275, 15697561985, 22425088550, 31395123970, 78487809925, 156975619850]

約数ペア:

[(1, 156975619850), (2, 78487809925), (5, 31395123970), (7, 22425088550), (10, 15697561985), (14, 11212544275), (23, 6825026950), (25, 6279024794), (35, 4485017710), (46, 3412513475), (50, 3139512397), (70, 2242508855), (115, 1365005390), (149, 1053527650), (161, 975003850), (175, 897003542), (230, 682502695), (298, 526763825), (322, 487501925), (350, 448501771), (575, 273001078), (745, 210705530), (805, 195000770), (1043, 150503950), (1150, 136500539), (1490, 105352765), (1610, 97500385), (2086, 75251975), (3427, 45805550), (3725, 42141106), (4025, 39000154), (5215, 30100790), (6854, 22902775), (7450, 21070553), (8050, 19500077), (10430, 15050395), (17135, 9161110), (23989, 6543650), (26075, 6020158), (34270, 4580555), (47978, 3271825), (52150, 3010079), (85675, 1832222), (119945, 1308730), (130873, 1199450), (171350, 916111), (239890, 654365), (261746, 599725)]