84426510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 154590450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 474, 490, 553, 727, 735, 790, 1106, 1185, 1454, 1470, 1659, 2181, 2370, 2765, 3318, 3635, 3871, 4362, 5089, 5530, 7270, 7742, 8295, 10178, 10905, 11613, 15267, 16590, 19355, 21810, 23226, 25445, 30534, 35623, 38710, 50890, 57433, 58065, 71246, 76335, 106869, 114866, 116130, 152670, 172299, 178115, 213738, 287165, 344598, 356230, 402031, 534345, 574330, 804062, 861495, 1068690, 1206093, 1722990, 2010155, 2412186, 2814217, 4020310, 5628434, 6030465, 8442651, 12060930, 14071085, 16885302, 28142170, 42213255, 84426510]

約数ペア:

[(1, 84426510), (2, 42213255), (3, 28142170), (5, 16885302), (6, 14071085), (7, 12060930), (10, 8442651), (14, 6030465), (15, 5628434), (21, 4020310), (30, 2814217), (35, 2412186), (42, 2010155), (49, 1722990), (70, 1206093), (79, 1068690), (98, 861495), (105, 804062), (147, 574330), (158, 534345), (210, 402031), (237, 356230), (245, 344598), (294, 287165), (395, 213738), (474, 178115), (490, 172299), (553, 152670), (727, 116130), (735, 114866), (790, 106869), (1106, 76335), (1185, 71246), (1454, 58065), (1470, 57433), (1659, 50890), (2181, 38710), (2370, 35623), (2765, 30534), (3318, 25445), (3635, 23226), (3871, 21810), (4362, 19355), (5089, 16590), (5530, 15267), (7270, 11613), (7742, 10905), (8295, 10178)]