186630990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 556416000

約数和(自身を除く): 369785010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 137, 182, 195, 210, 273, 274, 390, 411, 455, 499, 546, 685, 822, 910, 959, 998, 1365, 1370, 1497, 1781, 1918, 2055, 2495, 2730, 2877, 2994, 3493, 3562, 4110, 4795, 4990, 5343, 5754, 6487, 6986, 7485, 8905, 9590, 10479, 10686, 12467, 12974, 14385, 14970, 17465, 17810, 19461, 20958, 24934, 26715, 28770, 32435, 34930, 37401, 38922, 45409, 52395, 53430, 62335, 64870, 68363, 74802, 90818, 97305, 104790, 124670, 136227, 136726, 187005, 194610, 205089, 227045, 272454, 341815, 374010, 410178, 454090, 478541, 681135, 683630, 888719, 957082, 1025445, 1362270, 1435623, 1777438, 2050890, 2392705, 2666157, 2871246, 4443595, 4785410, 5332314, 6221033, 7178115, 8887190, 12442066, 13330785, 14356230, 18663099, 26661570, 31105165, 37326198, 62210330, 93315495, 186630990]

約数ペア:

[(1, 186630990), (2, 93315495), (3, 62210330), (5, 37326198), (6, 31105165), (7, 26661570), (10, 18663099), (13, 14356230), (14, 13330785), (15, 12442066), (21, 8887190), (26, 7178115), (30, 6221033), (35, 5332314), (39, 4785410), (42, 4443595), (65, 2871246), (70, 2666157), (78, 2392705), (91, 2050890), (105, 1777438), (130, 1435623), (137, 1362270), (182, 1025445), (195, 957082), (210, 888719), (273, 683630), (274, 681135), (390, 478541), (411, 454090), (455, 410178), (499, 374010), (546, 341815), (685, 272454), (822, 227045), (910, 205089), (959, 194610), (998, 187005), (1365, 136726), (1370, 136227), (1497, 124670), (1781, 104790), (1918, 97305), (2055, 90818), (2495, 74802), (2730, 68363), (2877, 64870), (2994, 62335), (3493, 53430), (3562, 52395), (4110, 45409), (4795, 38922), (4990, 37401), (5343, 34930), (5754, 32435), (6487, 28770), (6986, 26715), (7485, 24934), (8905, 20958), (9590, 19461), (10479, 17810), (10686, 17465), (12467, 14970), (12974, 14385)]