201150120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 644163840

約数和(自身を除く): 443013720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 255, 302, 340, 408, 453, 510, 604, 653, 680, 755, 906, 1020, 1208, 1306, 1510, 1812, 1959, 2040, 2265, 2567, 2612, 3020, 3265, 3624, 3918, 4530, 5134, 5224, 6040, 6530, 7701, 7836, 9060, 9795, 10268, 11101, 12835, 13060, 15402, 15672, 18120, 19590, 20536, 22202, 25670, 26120, 30804, 33303, 38505, 39180, 44404, 51340, 55505, 61608, 66606, 77010, 78360, 88808, 98603, 102680, 111010, 133212, 154020, 166515, 197206, 222020, 266424, 295809, 308040, 333030, 394412, 444040, 493015, 591618, 666060, 788824, 986030, 1183236, 1332120, 1479045, 1676251, 1972060, 2366472, 2958090, 3352502, 3944120, 5028753, 5916180, 6705004, 8381255, 10057506, 11832360, 13410008, 16762510, 20115012, 25143765, 33525020, 40230024, 50287530, 67050040, 100575060, 201150120]

約数ペア:

[(1, 201150120), (2, 100575060), (3, 67050040), (4, 50287530), (5, 40230024), (6, 33525020), (8, 25143765), (10, 20115012), (12, 16762510), (15, 13410008), (17, 11832360), (20, 10057506), (24, 8381255), (30, 6705004), (34, 5916180), (40, 5028753), (51, 3944120), (60, 3352502), (68, 2958090), (85, 2366472), (102, 1972060), (120, 1676251), (136, 1479045), (151, 1332120), (170, 1183236), (204, 986030), (255, 788824), (302, 666060), (340, 591618), (408, 493015), (453, 444040), (510, 394412), (604, 333030), (653, 308040), (680, 295809), (755, 266424), (906, 222020), (1020, 197206), (1208, 166515), (1306, 154020), (1510, 133212), (1812, 111010), (1959, 102680), (2040, 98603), (2265, 88808), (2567, 78360), (2612, 77010), (3020, 66606), (3265, 61608), (3624, 55505), (3918, 51340), (4530, 44404), (5134, 39180), (5224, 38505), (6040, 33303), (6530, 30804), (7701, 26120), (7836, 25670), (9060, 22202), (9795, 20536), (10268, 19590), (11101, 18120), (12835, 15672), (13060, 15402)]