50987640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 177759360

約数和(自身を除く): 126771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 107, 110, 114, 120, 132, 152, 165, 190, 209, 214, 220, 228, 264, 285, 321, 330, 361, 380, 418, 428, 440, 456, 535, 570, 627, 642, 660, 722, 760, 836, 856, 1045, 1070, 1083, 1140, 1177, 1254, 1284, 1320, 1444, 1605, 1672, 1805, 2033, 2090, 2140, 2166, 2280, 2354, 2508, 2568, 2888, 3135, 3210, 3531, 3610, 3971, 4066, 4180, 4280, 4332, 4708, 5016, 5415, 5885, 6099, 6270, 6420, 7062, 7220, 7942, 8132, 8360, 8664, 9416, 10165, 10830, 11770, 11913, 12198, 12540, 12840, 14124, 14440, 15884, 16264, 17655, 19855, 20330, 21660, 22363, 23540, 23826, 24396, 25080, 28248, 30495, 31768, 35310, 38627, 39710, 40660, 43320, 44726, 47080, 47652, 48792, 59565, 60990, 67089, 70620, 77254, 79420, 81320, 89452, 95304, 111815, 115881, 119130, 121980, 134178, 141240, 154508, 158840, 178904, 193135, 223630, 231762, 238260, 243960, 268356, 309016, 335445, 386270, 424897, 447260, 463524, 476520, 536712, 579405, 670890, 772540, 849794, 894520, 927048, 1158810, 1274691, 1341780, 1545080, 1699588, 2124485, 2317620, 2549382, 2683560, 3399176, 4248970, 4635240, 5098764, 6373455, 8497940, 10197528, 12746910, 16995880, 25493820, 50987640]

約数ペア:

[(1, 50987640), (2, 25493820), (3, 16995880), (4, 12746910), (5, 10197528), (6, 8497940), (8, 6373455), (10, 5098764), (11, 4635240), (12, 4248970), (15, 3399176), (19, 2683560), (20, 2549382), (22, 2317620), (24, 2124485), (30, 1699588), (33, 1545080), (38, 1341780), (40, 1274691), (44, 1158810), (55, 927048), (57, 894520), (60, 849794), (66, 772540), (76, 670890), (88, 579405), (95, 536712), (107, 476520), (110, 463524), (114, 447260), (120, 424897), (132, 386270), (152, 335445), (165, 309016), (190, 268356), (209, 243960), (214, 238260), (220, 231762), (228, 223630), (264, 193135), (285, 178904), (321, 158840), (330, 154508), (361, 141240), (380, 134178), (418, 121980), (428, 119130), (440, 115881), (456, 111815), (535, 95304), (570, 89452), (627, 81320), (642, 79420), (660, 77254), (722, 70620), (760, 67089), (836, 60990), (856, 59565), (1045, 48792), (1070, 47652), (1083, 47080), (1140, 44726), (1177, 43320), (1254, 40660), (1284, 39710), (1320, 38627), (1444, 35310), (1605, 31768), (1672, 30495), (1805, 28248), (2033, 25080), (2090, 24396), (2140, 23826), (2166, 23540), (2280, 22363), (2354, 21660), (2508, 20330), (2568, 19855), (2888, 17655), (3135, 16264), (3210, 15884), (3531, 14440), (3610, 14124), (3971, 12840), (4066, 12540), (4180, 12198), (4280, 11913), (4332, 11770), (4708, 10830), (5016, 10165), (5415, 9416), (5885, 8664), (6099, 8360), (6270, 8132), (6420, 7942), (7062, 7220)]