12868350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 35127960

約数和(自身を除く): 22259610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 709, 726, 825, 1210, 1418, 1650, 1815, 2127, 3025, 3545, 3630, 4254, 6050, 7090, 7799, 9075, 10635, 15598, 17725, 18150, 21270, 23397, 35450, 38995, 46794, 53175, 77990, 85789, 106350, 116985, 171578, 194975, 233970, 257367, 389950, 428945, 514734, 584925, 857890, 1169850, 1286835, 2144725, 2573670, 4289450, 6434175, 12868350]

約数ペア:

[(1, 12868350), (2, 6434175), (3, 4289450), (5, 2573670), (6, 2144725), (10, 1286835), (11, 1169850), (15, 857890), (22, 584925), (25, 514734), (30, 428945), (33, 389950), (50, 257367), (55, 233970), (66, 194975), (75, 171578), (110, 116985), (121, 106350), (150, 85789), (165, 77990), (242, 53175), (275, 46794), (330, 38995), (363, 35450), (550, 23397), (605, 21270), (709, 18150), (726, 17725), (825, 15598), (1210, 10635), (1418, 9075), (1650, 7799), (1815, 7090), (2127, 6050), (3025, 4254), (3545, 3630)]