51832770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 139043520

約数和(自身を除く): 87210750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 121, 131, 165, 218, 242, 262, 327, 330, 363, 393, 545, 605, 654, 655, 726, 786, 1090, 1199, 1210, 1310, 1441, 1635, 1815, 1965, 2398, 2882, 3270, 3597, 3630, 3930, 4323, 5995, 7194, 7205, 8646, 11990, 13189, 14279, 14410, 15851, 17985, 21615, 26378, 28558, 31702, 35970, 39567, 42837, 43230, 47553, 65945, 71395, 79134, 79255, 85674, 95106, 131890, 142790, 157069, 158510, 197835, 214185, 237765, 314138, 395670, 428370, 471207, 475530, 785345, 942414, 1570690, 1727759, 2356035, 3455518, 4712070, 5183277, 8638795, 10366554, 17277590, 25916385, 51832770]

約数ペア:

[(1, 51832770), (2, 25916385), (3, 17277590), (5, 10366554), (6, 8638795), (10, 5183277), (11, 4712070), (15, 3455518), (22, 2356035), (30, 1727759), (33, 1570690), (55, 942414), (66, 785345), (109, 475530), (110, 471207), (121, 428370), (131, 395670), (165, 314138), (218, 237765), (242, 214185), (262, 197835), (327, 158510), (330, 157069), (363, 142790), (393, 131890), (545, 95106), (605, 85674), (654, 79255), (655, 79134), (726, 71395), (786, 65945), (1090, 47553), (1199, 43230), (1210, 42837), (1310, 39567), (1441, 35970), (1635, 31702), (1815, 28558), (1965, 26378), (2398, 21615), (2882, 17985), (3270, 15851), (3597, 14410), (3630, 14279), (3930, 13189), (4323, 11990), (5995, 8646), (7194, 7205)]