250041660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 802787328

約数和(自身を除く): 552745668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 101, 110, 121, 124, 132, 155, 165, 186, 202, 220, 242, 303, 310, 330, 341, 363, 372, 404, 465, 484, 505, 605, 606, 620, 660, 682, 726, 930, 1010, 1023, 1111, 1210, 1212, 1331, 1364, 1452, 1515, 1705, 1815, 1860, 2020, 2046, 2222, 2420, 2662, 3030, 3131, 3333, 3410, 3630, 3751, 3993, 4092, 4444, 5115, 5324, 5555, 6060, 6262, 6655, 6666, 6820, 7260, 7502, 7986, 9393, 10230, 11110, 11253, 12221, 12524, 13310, 13332, 15004, 15655, 15972, 16665, 18755, 18786, 19965, 20460, 22220, 22506, 24442, 26620, 31310, 33330, 34441, 36663, 37510, 37572, 39930, 41261, 45012, 46965, 48884, 56265, 61105, 62620, 66660, 68882, 73326, 75020, 79860, 82522, 93930, 103323, 112530, 122210, 123783, 134431, 137764, 146652, 165044, 172205, 183315, 187860, 206305, 206646, 225060, 244420, 247566, 268862, 344410, 366630, 378851, 403293, 412610, 413292, 495132, 516615, 537724, 618915, 672155, 688820, 733260, 757702, 806586, 825220, 1033230, 1136553, 1237830, 1344310, 1515404, 1613172, 1894255, 2016465, 2066460, 2273106, 2475660, 2688620, 3788510, 4032930, 4167361, 4546212, 5682765, 7577020, 8065860, 8334722, 11365530, 12502083, 16669444, 20836805, 22731060, 25004166, 41673610, 50008332, 62510415, 83347220, 125020830, 250041660]

約数ペア:

[(1, 250041660), (2, 125020830), (3, 83347220), (4, 62510415), (5, 50008332), (6, 41673610), (10, 25004166), (11, 22731060), (12, 20836805), (15, 16669444), (20, 12502083), (22, 11365530), (30, 8334722), (31, 8065860), (33, 7577020), (44, 5682765), (55, 4546212), (60, 4167361), (62, 4032930), (66, 3788510), (93, 2688620), (101, 2475660), (110, 2273106), (121, 2066460), (124, 2016465), (132, 1894255), (155, 1613172), (165, 1515404), (186, 1344310), (202, 1237830), (220, 1136553), (242, 1033230), (303, 825220), (310, 806586), (330, 757702), (341, 733260), (363, 688820), (372, 672155), (404, 618915), (465, 537724), (484, 516615), (505, 495132), (605, 413292), (606, 412610), (620, 403293), (660, 378851), (682, 366630), (726, 344410), (930, 268862), (1010, 247566), (1023, 244420), (1111, 225060), (1210, 206646), (1212, 206305), (1331, 187860), (1364, 183315), (1452, 172205), (1515, 165044), (1705, 146652), (1815, 137764), (1860, 134431), (2020, 123783), (2046, 122210), (2222, 112530), (2420, 103323), (2662, 93930), (3030, 82522), (3131, 79860), (3333, 75020), (3410, 73326), (3630, 68882), (3751, 66660), (3993, 62620), (4092, 61105), (4444, 56265), (5115, 48884), (5324, 46965), (5555, 45012), (6060, 41261), (6262, 39930), (6655, 37572), (6666, 37510), (6820, 36663), (7260, 34441), (7502, 33330), (7986, 31310), (9393, 26620), (10230, 24442), (11110, 22506), (11253, 22220), (12221, 20460), (12524, 19965), (13310, 18786), (13332, 18755), (15004, 16665), (15655, 15972)]