90946380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 294819840

約数和(自身を除く): 203873460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2741, 2765, 3318, 4740, 5482, 5530, 6636, 8223, 8295, 10964, 11060, 13705, 16446, 16590, 19187, 27410, 32892, 33180, 38374, 41115, 54820, 57561, 76748, 82230, 95935, 115122, 164460, 191870, 216539, 230244, 287805, 383740, 433078, 575610, 649617, 866156, 1082695, 1151220, 1299234, 1515773, 2165390, 2598468, 3031546, 3248085, 4330780, 4547319, 6063092, 6496170, 7578865, 9094638, 12992340, 15157730, 18189276, 22736595, 30315460, 45473190, 90946380]

約数ペア:

[(1, 90946380), (2, 45473190), (3, 30315460), (4, 22736595), (5, 18189276), (6, 15157730), (7, 12992340), (10, 9094638), (12, 7578865), (14, 6496170), (15, 6063092), (20, 4547319), (21, 4330780), (28, 3248085), (30, 3031546), (35, 2598468), (42, 2165390), (60, 1515773), (70, 1299234), (79, 1151220), (84, 1082695), (105, 866156), (140, 649617), (158, 575610), (210, 433078), (237, 383740), (316, 287805), (395, 230244), (420, 216539), (474, 191870), (553, 164460), (790, 115122), (948, 95935), (1106, 82230), (1185, 76748), (1580, 57561), (1659, 54820), (2212, 41115), (2370, 38374), (2741, 33180), (2765, 32892), (3318, 27410), (4740, 19187), (5482, 16590), (5530, 16446), (6636, 13705), (8223, 11060), (8295, 10964)]