76179810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 220138560

約数和(自身を除く): 143958750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 1787, 2030, 2842, 3045, 3574, 4263, 5361, 6090, 7105, 8526, 8935, 10722, 12509, 14210, 17870, 21315, 25018, 26805, 37527, 42630, 51823, 53610, 62545, 75054, 87563, 103646, 125090, 155469, 175126, 187635, 259115, 262689, 310938, 362761, 375270, 437815, 518230, 525378, 725522, 777345, 875630, 1088283, 1313445, 1554690, 1813805, 2176566, 2539327, 2626890, 3627610, 5078654, 5441415, 7617981, 10882830, 12696635, 15235962, 25393270, 38089905, 76179810]

約数ペア:

[(1, 76179810), (2, 38089905), (3, 25393270), (5, 15235962), (6, 12696635), (7, 10882830), (10, 7617981), (14, 5441415), (15, 5078654), (21, 3627610), (29, 2626890), (30, 2539327), (35, 2176566), (42, 1813805), (49, 1554690), (58, 1313445), (70, 1088283), (87, 875630), (98, 777345), (105, 725522), (145, 525378), (147, 518230), (174, 437815), (203, 375270), (210, 362761), (245, 310938), (290, 262689), (294, 259115), (406, 187635), (435, 175126), (490, 155469), (609, 125090), (735, 103646), (870, 87563), (1015, 75054), (1218, 62545), (1421, 53610), (1470, 51823), (1787, 42630), (2030, 37527), (2842, 26805), (3045, 25018), (3574, 21315), (4263, 17870), (5361, 14210), (6090, 12509), (7105, 10722), (8526, 8935)]