552172740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22283}}^1$

素因数の和:22361

約数の個数: 96

約数和(自身を含む): 1796981760

約数和(自身を除く): 1244809020

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, 3540, 4130, 4956, 6195, 8260, 12390, 22283, 24780, 44566, 66849, 89132, 111415, 133698, 155981, 222830, 267396, 311962, 334245, 445660, 467943, 623924, 668490, 779905, 935886, 1314697, 1336980, 1559810, 1871772, 2339715, 2629394, 3119620, 3944091, 4679430, 5258788, 6573485, 7888182, 9202879, 9358860, 13146970, 15776364, 18405758, 19720455, 26293940, 27608637, 36811516, 39440910, 46014395, 55217274, 78881820, 92028790, 110434548, 138043185, 184057580, 276086370, 552172740]

約数ペア:

[(1, 552172740), (2, 276086370), (3, 184057580), (4, 138043185), (5, 110434548), (6, 92028790), (7, 78881820), (10, 55217274), (12, 46014395), (14, 39440910), (15, 36811516), (20, 27608637), (21, 26293940), (28, 19720455), (30, 18405758), (35, 15776364), (42, 13146970), (59, 9358860), (60, 9202879), (70, 7888182), (84, 6573485), (105, 5258788), (118, 4679430), (140, 3944091), (177, 3119620), (210, 2629394), (236, 2339715), (295, 1871772), (354, 1559810), (413, 1336980), (420, 1314697), (590, 935886), (708, 779905), (826, 668490), (885, 623924), (1180, 467943), (1239, 445660), (1652, 334245), (1770, 311962), (2065, 267396), (2478, 222830), (3540, 155981), (4130, 133698), (4956, 111415), (6195, 89132), (8260, 66849), (12390, 44566), (22283, 24780)]