90294372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 270950400

約数和(自身を除く): 180656028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1439, 1494, 1743, 2241, 2324, 2878, 2988, 3486, 4317, 4482, 5229, 5756, 6972, 8634, 8964, 10073, 10458, 12951, 15687, 17268, 20146, 20916, 25902, 30219, 31374, 38853, 40292, 51804, 60438, 62748, 77706, 90657, 119437, 120876, 155412, 181314, 238874, 271971, 358311, 362628, 477748, 543942, 716622, 836059, 1074933, 1087884, 1433244, 1672118, 2149866, 2508177, 3224799, 3344236, 4299732, 5016354, 6449598, 7524531, 10032708, 12899196, 15049062, 22573593, 30098124, 45147186, 90294372]

約数ペア:

[(1, 90294372), (2, 45147186), (3, 30098124), (4, 22573593), (6, 15049062), (7, 12899196), (9, 10032708), (12, 7524531), (14, 6449598), (18, 5016354), (21, 4299732), (27, 3344236), (28, 3224799), (36, 2508177), (42, 2149866), (54, 1672118), (63, 1433244), (83, 1087884), (84, 1074933), (108, 836059), (126, 716622), (166, 543942), (189, 477748), (249, 362628), (252, 358311), (332, 271971), (378, 238874), (498, 181314), (581, 155412), (747, 120876), (756, 119437), (996, 90657), (1162, 77706), (1439, 62748), (1494, 60438), (1743, 51804), (2241, 40292), (2324, 38853), (2878, 31374), (2988, 30219), (3486, 25902), (4317, 20916), (4482, 20146), (5229, 17268), (5756, 15687), (6972, 12951), (8634, 10458), (8964, 10073)]