74793180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16219

約数の個数: 96

約数和(自身を含む): 261112320

約数和(自身を除く): 186319140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16189, 32378, 48567, 64756, 80945, 97134, 113323, 161890, 178079, 194268, 226646, 242835, 323780, 339969, 356158, 453292, 485670, 534237, 566615, 679938, 712316, 890395, 971340, 1068474, 1133230, 1246553, 1359876, 1699845, 1780790, 2136948, 2266460, 2493106, 2671185, 3399690, 3561580, 3739659, 4986212, 5342370, 6232765, 6799380, 7479318, 10684740, 12465530, 14958636, 18698295, 24931060, 37396590, 74793180]

約数ペア:

[(1, 74793180), (2, 37396590), (3, 24931060), (4, 18698295), (5, 14958636), (6, 12465530), (7, 10684740), (10, 7479318), (11, 6799380), (12, 6232765), (14, 5342370), (15, 4986212), (20, 3739659), (21, 3561580), (22, 3399690), (28, 2671185), (30, 2493106), (33, 2266460), (35, 2136948), (42, 1780790), (44, 1699845), (55, 1359876), (60, 1246553), (66, 1133230), (70, 1068474), (77, 971340), (84, 890395), (105, 712316), (110, 679938), (132, 566615), (140, 534237), (154, 485670), (165, 453292), (210, 356158), (220, 339969), (231, 323780), (308, 242835), (330, 226646), (385, 194268), (420, 178079), (462, 161890), (660, 113323), (770, 97134), (924, 80945), (1155, 64756), (1540, 48567), (2310, 32378), (4620, 16189)]