73621380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3049

約数の個数: 96

約数和(自身を含む): 239662080

約数和(自身を除く): 166040700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2971, 3540, 4130, 4956, 5942, 6195, 8260, 8913, 11884, 12390, 14855, 17826, 20797, 24780, 29710, 35652, 41594, 44565, 59420, 62391, 83188, 89130, 103985, 124782, 175289, 178260, 207970, 249564, 311955, 350578, 415940, 525867, 623910, 701156, 876445, 1051734, 1227023, 1247820, 1752890, 2103468, 2454046, 2629335, 3505780, 3681069, 4908092, 5258670, 6135115, 7362138, 10517340, 12270230, 14724276, 18405345, 24540460, 36810690, 73621380]

約数ペア:

[(1, 73621380), (2, 36810690), (3, 24540460), (4, 18405345), (5, 14724276), (6, 12270230), (7, 10517340), (10, 7362138), (12, 6135115), (14, 5258670), (15, 4908092), (20, 3681069), (21, 3505780), (28, 2629335), (30, 2454046), (35, 2103468), (42, 1752890), (59, 1247820), (60, 1227023), (70, 1051734), (84, 876445), (105, 701156), (118, 623910), (140, 525867), (177, 415940), (210, 350578), (236, 311955), (295, 249564), (354, 207970), (413, 178260), (420, 175289), (590, 124782), (708, 103985), (826, 89130), (885, 83188), (1180, 62391), (1239, 59420), (1652, 44565), (1770, 41594), (2065, 35652), (2478, 29710), (2971, 24780), (3540, 20797), (4130, 17826), (4956, 14855), (5942, 12390), (6195, 11884), (8260, 8913)]