159094980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4274

約数の個数: 144

約数和(自身を含む): 554299200

約数和(自身を除く): 395204220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4229, 6270, 7524, 8458, 9405, 12540, 12687, 16916, 18810, 21145, 25374, 37620, 38061, 42290, 46519, 50748, 63435, 76122, 80351, 84580, 93038, 126870, 139557, 152244, 160702, 186076, 190305, 232595, 241053, 253740, 279114, 321404, 380610, 401755, 418671, 465190, 482106, 558228, 697785, 723159, 761220, 803510, 837342, 883861, 930380, 964212, 1205265, 1395570, 1446318, 1607020, 1674684, 1767722, 2093355, 2410530, 2651583, 2791140, 2892636, 3535444, 3615795, 4186710, 4419305, 4821060, 5303166, 7231590, 7954749, 8373420, 8838610, 10606332, 13257915, 14463180, 15909498, 17677220, 26515830, 31818996, 39773745, 53031660, 79547490, 159094980]

約数ペア:

[(1, 159094980), (2, 79547490), (3, 53031660), (4, 39773745), (5, 31818996), (6, 26515830), (9, 17677220), (10, 15909498), (11, 14463180), (12, 13257915), (15, 10606332), (18, 8838610), (19, 8373420), (20, 7954749), (22, 7231590), (30, 5303166), (33, 4821060), (36, 4419305), (38, 4186710), (44, 3615795), (45, 3535444), (55, 2892636), (57, 2791140), (60, 2651583), (66, 2410530), (76, 2093355), (90, 1767722), (95, 1674684), (99, 1607020), (110, 1446318), (114, 1395570), (132, 1205265), (165, 964212), (171, 930380), (180, 883861), (190, 837342), (198, 803510), (209, 761220), (220, 723159), (228, 697785), (285, 558228), (330, 482106), (342, 465190), (380, 418671), (396, 401755), (418, 380610), (495, 321404), (570, 279114), (627, 253740), (660, 241053), (684, 232595), (836, 190305), (855, 186076), (990, 160702), (1045, 152244), (1140, 139557), (1254, 126870), (1710, 93038), (1881, 84580), (1980, 80351), (2090, 76122), (2508, 63435), (3135, 50748), (3420, 46519), (3762, 42290), (4180, 38061), (4229, 37620), (6270, 25374), (7524, 21145), (8458, 18810), (9405, 16916), (12540, 12687)]