89021460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 296755200

約数和(自身を除く): 207733740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 209, 220, 228, 229, 285, 310, 330, 341, 372, 380, 418, 458, 465, 570, 589, 620, 627, 660, 682, 687, 836, 916, 930, 1023, 1045, 1140, 1145, 1178, 1254, 1364, 1374, 1705, 1767, 1860, 2046, 2090, 2290, 2356, 2508, 2519, 2748, 2945, 3135, 3410, 3435, 3534, 4092, 4180, 4351, 4580, 5038, 5115, 5890, 6270, 6479, 6820, 6870, 7068, 7099, 7557, 8702, 8835, 10076, 10230, 11780, 12540, 12595, 12958, 13053, 13740, 14198, 15114, 17404, 17670, 19437, 20460, 21297, 21755, 25190, 25916, 26106, 28396, 30228, 32395, 35340, 35495, 37785, 38874, 42594, 43510, 47861, 50380, 52212, 64790, 65265, 70990, 75570, 77748, 78089, 85188, 87020, 95722, 97185, 106485, 129580, 130530, 134881, 141980, 143583, 151140, 156178, 191444, 194370, 212970, 234267, 239305, 261060, 269762, 287166, 312356, 388740, 390445, 404643, 425940, 468534, 478610, 539524, 574332, 674405, 717915, 780890, 809286, 937068, 957220, 1171335, 1348810, 1435830, 1483691, 1561780, 1618572, 2023215, 2342670, 2697620, 2871660, 2967382, 4046430, 4451073, 4685340, 5934764, 7418455, 8092860, 8902146, 14836910, 17804292, 22255365, 29673820, 44510730, 89021460]

約数ペア:

[(1, 89021460), (2, 44510730), (3, 29673820), (4, 22255365), (5, 17804292), (6, 14836910), (10, 8902146), (11, 8092860), (12, 7418455), (15, 5934764), (19, 4685340), (20, 4451073), (22, 4046430), (30, 2967382), (31, 2871660), (33, 2697620), (38, 2342670), (44, 2023215), (55, 1618572), (57, 1561780), (60, 1483691), (62, 1435830), (66, 1348810), (76, 1171335), (93, 957220), (95, 937068), (110, 809286), (114, 780890), (124, 717915), (132, 674405), (155, 574332), (165, 539524), (186, 478610), (190, 468534), (209, 425940), (220, 404643), (228, 390445), (229, 388740), (285, 312356), (310, 287166), (330, 269762), (341, 261060), (372, 239305), (380, 234267), (418, 212970), (458, 194370), (465, 191444), (570, 156178), (589, 151140), (620, 143583), (627, 141980), (660, 134881), (682, 130530), (687, 129580), (836, 106485), (916, 97185), (930, 95722), (1023, 87020), (1045, 85188), (1140, 78089), (1145, 77748), (1178, 75570), (1254, 70990), (1364, 65265), (1374, 64790), (1705, 52212), (1767, 50380), (1860, 47861), (2046, 43510), (2090, 42594), (2290, 38874), (2356, 37785), (2508, 35495), (2519, 35340), (2748, 32395), (2945, 30228), (3135, 28396), (3410, 26106), (3435, 25916), (3534, 25190), (4092, 21755), (4180, 21297), (4351, 20460), (4580, 19437), (5038, 17670), (5115, 17404), (5890, 15114), (6270, 14198), (6479, 13740), (6820, 13053), (6870, 12958), (7068, 12595), (7099, 12540), (7557, 11780), (8702, 10230), (8835, 10076)]