102557580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 297099264

約数和(自身を除く): 194541684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 127, 129, 172, 215, 254, 258, 313, 381, 430, 508, 516, 626, 635, 645, 762, 860, 939, 1252, 1270, 1290, 1524, 1565, 1878, 1905, 2540, 2580, 3130, 3756, 3810, 4695, 5461, 6260, 7620, 9390, 10922, 13459, 16383, 18780, 21844, 26918, 27305, 32766, 39751, 40377, 53836, 54610, 65532, 67295, 79502, 80754, 81915, 109220, 119253, 134590, 159004, 161508, 163830, 198755, 201885, 238506, 269180, 327660, 397510, 403770, 477012, 596265, 795020, 807540, 1192530, 1709293, 2385060, 3418586, 5127879, 6837172, 8546465, 10255758, 17092930, 20511516, 25639395, 34185860, 51278790, 102557580]

約数ペア:

[(1, 102557580), (2, 51278790), (3, 34185860), (4, 25639395), (5, 20511516), (6, 17092930), (10, 10255758), (12, 8546465), (15, 6837172), (20, 5127879), (30, 3418586), (43, 2385060), (60, 1709293), (86, 1192530), (127, 807540), (129, 795020), (172, 596265), (215, 477012), (254, 403770), (258, 397510), (313, 327660), (381, 269180), (430, 238506), (508, 201885), (516, 198755), (626, 163830), (635, 161508), (645, 159004), (762, 134590), (860, 119253), (939, 109220), (1252, 81915), (1270, 80754), (1290, 79502), (1524, 67295), (1565, 65532), (1878, 54610), (1905, 53836), (2540, 40377), (2580, 39751), (3130, 32766), (3756, 27305), (3810, 26918), (4695, 21844), (5461, 18780), (6260, 16383), (7620, 13459), (9390, 10922)]