45023220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22765

約数の個数: 72

約数和(自身を含む): 148992480

約数和(自身を除く): 103969260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22739, 45478, 68217, 90956, 113695, 136434, 204651, 227390, 250129, 272868, 341085, 409302, 454780, 500258, 682170, 750387, 818604, 1000516, 1023255, 1250645, 1364340, 1500774, 2046510, 2251161, 2501290, 3001548, 3751935, 4093020, 4502322, 5002580, 7503870, 9004644, 11255805, 15007740, 22511610, 45023220]

約数ペア:

[(1, 45023220), (2, 22511610), (3, 15007740), (4, 11255805), (5, 9004644), (6, 7503870), (9, 5002580), (10, 4502322), (11, 4093020), (12, 3751935), (15, 3001548), (18, 2501290), (20, 2251161), (22, 2046510), (30, 1500774), (33, 1364340), (36, 1250645), (44, 1023255), (45, 1000516), (55, 818604), (60, 750387), (66, 682170), (90, 500258), (99, 454780), (110, 409302), (132, 341085), (165, 272868), (180, 250129), (198, 227390), (220, 204651), (330, 136434), (396, 113695), (495, 90956), (660, 68217), (990, 45478), (1980, 22739)]