27171100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 68151888

約数和(自身を除く): 40980788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1453, 1700, 1870, 2906, 3740, 4675, 5812, 7265, 9350, 14530, 15983, 18700, 24701, 29060, 31966, 36325, 49402, 63932, 72650, 79915, 98804, 123505, 145300, 159830, 247010, 271711, 319660, 399575, 494020, 543422, 617525, 799150, 1086844, 1235050, 1358555, 1598300, 2470100, 2717110, 5434220, 6792775, 13585550, 27171100]

約数ペア:

[(1, 27171100), (2, 13585550), (4, 6792775), (5, 5434220), (10, 2717110), (11, 2470100), (17, 1598300), (20, 1358555), (22, 1235050), (25, 1086844), (34, 799150), (44, 617525), (50, 543422), (55, 494020), (68, 399575), (85, 319660), (100, 271711), (110, 247010), (170, 159830), (187, 145300), (220, 123505), (275, 98804), (340, 79915), (374, 72650), (425, 63932), (550, 49402), (748, 36325), (850, 31966), (935, 29060), (1100, 24701), (1453, 18700), (1700, 15983), (1870, 14530), (2906, 9350), (3740, 7265), (4675, 5812)]