75084390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2311}}^1$

素因数の和:2362

約数の個数: 72

約数和(自身を含む): 206124048

約数和(自身を除く): 131039658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2311, 3249, 3610, 4622, 5415, 6498, 6933, 10830, 11555, 13866, 16245, 20799, 23110, 32490, 34665, 41598, 43909, 69330, 87818, 103995, 131727, 207990, 219545, 263454, 395181, 439090, 658635, 790362, 834271, 1317270, 1668542, 1975905, 2502813, 3951810, 4171355, 5005626, 7508439, 8342710, 12514065, 15016878, 25028130, 37542195, 75084390]

約数ペア:

[(1, 75084390), (2, 37542195), (3, 25028130), (5, 15016878), (6, 12514065), (9, 8342710), (10, 7508439), (15, 5005626), (18, 4171355), (19, 3951810), (30, 2502813), (38, 1975905), (45, 1668542), (57, 1317270), (90, 834271), (95, 790362), (114, 658635), (171, 439090), (190, 395181), (285, 263454), (342, 219545), (361, 207990), (570, 131727), (722, 103995), (855, 87818), (1083, 69330), (1710, 43909), (1805, 41598), (2166, 34665), (2311, 32490), (3249, 23110), (3610, 20799), (4622, 16245), (5415, 13866), (6498, 11555), (6933, 10830)]