337168020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 1113956928

約数和(自身を除く): 776788908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 730, 735, 876, 980, 1022, 1095, 1460, 1470, 1533, 1571, 2044, 2190, 2555, 2940, 3066, 3142, 3577, 4380, 4713, 5110, 6132, 6284, 7154, 7665, 7855, 9426, 10220, 10731, 10997, 14308, 15330, 15710, 17885, 18852, 21462, 21994, 23565, 30660, 31420, 32991, 35770, 42924, 43988, 47130, 53655, 54985, 65982, 71540, 76979, 94260, 107310, 109970, 114683, 131964, 153958, 164955, 214620, 219940, 229366, 230937, 307916, 329910, 344049, 384895, 458732, 461874, 573415, 659820, 688098, 769790, 802781, 923748, 1146830, 1154685, 1376196, 1539580, 1605562, 1720245, 2293660, 2309370, 2408343, 3211124, 3440490, 4013905, 4618740, 4816686, 5619467, 6880980, 8027810, 9633372, 11238934, 12041715, 16055620, 16858401, 22477868, 24083430, 28097335, 33716802, 48166860, 56194670, 67433604, 84292005, 112389340, 168584010, 337168020]

約数ペア:

[(1, 337168020), (2, 168584010), (3, 112389340), (4, 84292005), (5, 67433604), (6, 56194670), (7, 48166860), (10, 33716802), (12, 28097335), (14, 24083430), (15, 22477868), (20, 16858401), (21, 16055620), (28, 12041715), (30, 11238934), (35, 9633372), (42, 8027810), (49, 6880980), (60, 5619467), (70, 4816686), (73, 4618740), (84, 4013905), (98, 3440490), (105, 3211124), (140, 2408343), (146, 2309370), (147, 2293660), (196, 1720245), (210, 1605562), (219, 1539580), (245, 1376196), (292, 1154685), (294, 1146830), (365, 923748), (420, 802781), (438, 769790), (490, 688098), (511, 659820), (588, 573415), (730, 461874), (735, 458732), (876, 384895), (980, 344049), (1022, 329910), (1095, 307916), (1460, 230937), (1470, 229366), (1533, 219940), (1571, 214620), (2044, 164955), (2190, 153958), (2555, 131964), (2940, 114683), (3066, 109970), (3142, 107310), (3577, 94260), (4380, 76979), (4713, 71540), (5110, 65982), (6132, 54985), (6284, 53655), (7154, 47130), (7665, 43988), (7855, 42924), (9426, 35770), (10220, 32991), (10731, 31420), (10997, 30660), (14308, 23565), (15330, 21994), (15710, 21462), (17885, 18852)]