84664380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 96

約数和(自身を含む): 260467200

約数和(自身を除く): 175802820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 3229, 4370, 5244, 6458, 6555, 8740, 9687, 12916, 13110, 16145, 19374, 26220, 32290, 38748, 48435, 61351, 64580, 74267, 96870, 122702, 148534, 184053, 193740, 222801, 245404, 297068, 306755, 368106, 371335, 445602, 613510, 736212, 742670, 891204, 920265, 1114005, 1227020, 1411073, 1485340, 1840530, 2228010, 2822146, 3681060, 4233219, 4456020, 5644292, 7055365, 8466438, 14110730, 16932876, 21166095, 28221460, 42332190, 84664380]

約数ペア:

[(1, 84664380), (2, 42332190), (3, 28221460), (4, 21166095), (5, 16932876), (6, 14110730), (10, 8466438), (12, 7055365), (15, 5644292), (19, 4456020), (20, 4233219), (23, 3681060), (30, 2822146), (38, 2228010), (46, 1840530), (57, 1485340), (60, 1411073), (69, 1227020), (76, 1114005), (92, 920265), (95, 891204), (114, 742670), (115, 736212), (138, 613510), (190, 445602), (228, 371335), (230, 368106), (276, 306755), (285, 297068), (345, 245404), (380, 222801), (437, 193740), (460, 184053), (570, 148534), (690, 122702), (874, 96870), (1140, 74267), (1311, 64580), (1380, 61351), (1748, 48435), (2185, 38748), (2622, 32290), (3229, 26220), (4370, 19374), (5244, 16145), (6458, 13110), (6555, 12916), (8740, 9687)]