274901569080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3251}}^1\times {\mathrm{3541}}^1$

素因数の和:7005

約数の個数: 128

約数和(自身を含む): 829338048000

約数和(自身を除く): 554436478920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3251, 3541, 3980, 4776, 5970, 6502, 7082, 7960, 9753, 10623, 11940, 13004, 14164, 16255, 17705, 19506, 21246, 23880, 26008, 28328, 32510, 35410, 39012, 42492, 48765, 53115, 65020, 70820, 78024, 84984, 97530, 106230, 130040, 141640, 195060, 212460, 390120, 424920, 646949, 704659, 1293898, 1409318, 1940847, 2113977, 2587796, 2818636, 3234745, 3523295, 3881694, 4227954, 5175592, 5637272, 6469490, 7046590, 7763388, 8455908, 9704235, 10569885, 11511791, 12938980, 14093180, 15526776, 16911816, 19408470, 21139770, 23023582, 25877960, 28186360, 34535373, 38816940, 42279540, 46047164, 57558955, 69070746, 77633880, 84559080, 92094328, 115117910, 138141492, 172676865, 230235820, 276282984, 345353730, 460471640, 690707460, 1381414920, 2290846409, 4581692818, 6872539227, 9163385636, 11454232045, 13745078454, 18326771272, 22908464090, 27490156908, 34362696135, 45816928180, 54980313816, 68725392270, 91633856360, 137450784540, 274901569080]

約数ペア:

[(1, 274901569080), (2, 137450784540), (3, 91633856360), (4, 68725392270), (5, 54980313816), (6, 45816928180), (8, 34362696135), (10, 27490156908), (12, 22908464090), (15, 18326771272), (20, 13745078454), (24, 11454232045), (30, 9163385636), (40, 6872539227), (60, 4581692818), (120, 2290846409), (199, 1381414920), (398, 690707460), (597, 460471640), (796, 345353730), (995, 276282984), (1194, 230235820), (1592, 172676865), (1990, 138141492), (2388, 115117910), (2985, 92094328), (3251, 84559080), (3541, 77633880), (3980, 69070746), (4776, 57558955), (5970, 46047164), (6502, 42279540), (7082, 38816940), (7960, 34535373), (9753, 28186360), (10623, 25877960), (11940, 23023582), (13004, 21139770), (14164, 19408470), (16255, 16911816), (17705, 15526776), (19506, 14093180), (21246, 12938980), (23880, 11511791), (26008, 10569885), (28328, 9704235), (32510, 8455908), (35410, 7763388), (39012, 7046590), (42492, 6469490), (48765, 5637272), (53115, 5175592), (65020, 4227954), (70820, 3881694), (78024, 3523295), (84984, 3234745), (97530, 2818636), (106230, 2587796), (130040, 2113977), (141640, 1940847), (195060, 1409318), (212460, 1293898), (390120, 704659), (424920, 646949)]