74855430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 211577184

約数和(自身を除く): 136721754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 467, 585, 685, 822, 934, 1170, 1233, 1370, 1401, 1781, 2055, 2335, 2466, 2802, 3562, 4110, 4203, 4670, 5343, 6071, 6165, 7005, 8406, 8905, 10686, 12142, 12330, 14010, 16029, 17810, 18213, 21015, 26715, 30355, 32058, 36426, 42030, 53430, 54639, 60710, 63979, 80145, 91065, 109278, 127958, 160290, 182130, 191937, 273195, 319895, 383874, 546390, 575811, 639790, 831727, 959685, 1151622, 1663454, 1919370, 2495181, 2879055, 4158635, 4990362, 5758110, 7485543, 8317270, 12475905, 14971086, 24951810, 37427715, 74855430]

約数ペア:

[(1, 74855430), (2, 37427715), (3, 24951810), (5, 14971086), (6, 12475905), (9, 8317270), (10, 7485543), (13, 5758110), (15, 4990362), (18, 4158635), (26, 2879055), (30, 2495181), (39, 1919370), (45, 1663454), (65, 1151622), (78, 959685), (90, 831727), (117, 639790), (130, 575811), (137, 546390), (195, 383874), (234, 319895), (274, 273195), (390, 191937), (411, 182130), (467, 160290), (585, 127958), (685, 109278), (822, 91065), (934, 80145), (1170, 63979), (1233, 60710), (1370, 54639), (1401, 53430), (1781, 42030), (2055, 36426), (2335, 32058), (2466, 30355), (2802, 26715), (3562, 21015), (4110, 18213), (4203, 17810), (4670, 16029), (5343, 14010), (6071, 12330), (6165, 12142), (7005, 10686), (8406, 8905)]