2927100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 9249408

約数和(自身を除く): 6322308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 887, 1100, 1650, 1774, 2661, 3300, 3548, 4435, 5322, 8870, 9757, 10644, 13305, 17740, 19514, 22175, 26610, 29271, 39028, 44350, 48785, 53220, 58542, 66525, 88700, 97570, 117084, 133050, 146355, 195140, 243925, 266100, 292710, 487850, 585420, 731775, 975700, 1463550, 2927100]

約数ペア:

[(1, 2927100), (2, 1463550), (3, 975700), (4, 731775), (5, 585420), (6, 487850), (10, 292710), (11, 266100), (12, 243925), (15, 195140), (20, 146355), (22, 133050), (25, 117084), (30, 97570), (33, 88700), (44, 66525), (50, 58542), (55, 53220), (60, 48785), (66, 44350), (75, 39028), (100, 29271), (110, 26610), (132, 22175), (150, 19514), (165, 17740), (220, 13305), (275, 10644), (300, 9757), (330, 8870), (550, 5322), (660, 4435), (825, 3548), (887, 3300), (1100, 2661), (1650, 1774)]