56827650

素因数分解:

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

素因数の和:169

約数の個数: 144

約数和(自身を含む): 161489664

約数和(自身を除く): 104662014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 101, 110, 121, 150, 155, 165, 186, 202, 242, 275, 303, 310, 330, 341, 363, 465, 505, 550, 605, 606, 682, 726, 775, 825, 930, 1010, 1023, 1111, 1210, 1515, 1550, 1650, 1705, 1815, 2046, 2222, 2325, 2525, 3025, 3030, 3131, 3333, 3410, 3630, 3751, 4650, 5050, 5115, 5555, 6050, 6262, 6666, 7502, 7575, 8525, 9075, 9393, 10230, 11110, 11253, 12221, 15150, 15655, 16665, 17050, 18150, 18755, 18786, 22506, 24442, 25575, 27775, 31310, 33330, 34441, 36663, 37510, 46965, 51150, 55550, 56265, 61105, 68882, 73326, 78275, 83325, 93775, 93930, 103323, 112530, 122210, 156550, 166650, 172205, 183315, 187550, 206646, 234825, 281325, 305525, 344410, 366630, 378851, 469650, 516615, 562650, 611050, 757702, 861025, 916575, 1033230, 1136553, 1722050, 1833150, 1894255, 2273106, 2583075, 3788510, 5166150, 5682765, 9471275, 11365530, 18942550, 28413825, 56827650]

約数ペア:

[(1, 56827650), (2, 28413825), (3, 18942550), (5, 11365530), (6, 9471275), (10, 5682765), (11, 5166150), (15, 3788510), (22, 2583075), (25, 2273106), (30, 1894255), (31, 1833150), (33, 1722050), (50, 1136553), (55, 1033230), (62, 916575), (66, 861025), (75, 757702), (93, 611050), (101, 562650), (110, 516615), (121, 469650), (150, 378851), (155, 366630), (165, 344410), (186, 305525), (202, 281325), (242, 234825), (275, 206646), (303, 187550), (310, 183315), (330, 172205), (341, 166650), (363, 156550), (465, 122210), (505, 112530), (550, 103323), (605, 93930), (606, 93775), (682, 83325), (726, 78275), (775, 73326), (825, 68882), (930, 61105), (1010, 56265), (1023, 55550), (1111, 51150), (1210, 46965), (1515, 37510), (1550, 36663), (1650, 34441), (1705, 33330), (1815, 31310), (2046, 27775), (2222, 25575), (2325, 24442), (2525, 22506), (3025, 18786), (3030, 18755), (3131, 18150), (3333, 17050), (3410, 16665), (3630, 15655), (3751, 15150), (4650, 12221), (5050, 11253), (5115, 11110), (5555, 10230), (6050, 9393), (6262, 9075), (6666, 8525), (7502, 7575)]