85183450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 175747680

約数和(自身を除く): 90564230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 2539, 3050, 3355, 5078, 6710, 12695, 16775, 25390, 27929, 33550, 55858, 63475, 126950, 139645, 154879, 279290, 309758, 698225, 774395, 1396450, 1548790, 1703669, 3407338, 3871975, 7743950, 8518345, 17036690, 42591725, 85183450]

約数ペア:

[(1, 85183450), (2, 42591725), (5, 17036690), (10, 8518345), (11, 7743950), (22, 3871975), (25, 3407338), (50, 1703669), (55, 1548790), (61, 1396450), (110, 774395), (122, 698225), (275, 309758), (305, 279290), (550, 154879), (610, 139645), (671, 126950), (1342, 63475), (1525, 55858), (2539, 33550), (3050, 27929), (3355, 25390), (5078, 16775), (6710, 12695)]