45448140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 135232272

約数和(自身を除く): 89784132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2621, 2890, 3468, 4335, 5242, 5780, 7863, 8670, 10484, 13105, 15726, 17340, 26210, 31452, 39315, 44557, 52420, 78630, 89114, 133671, 157260, 178228, 222785, 267342, 445570, 534684, 668355, 757469, 891140, 1336710, 1514938, 2272407, 2673420, 3029876, 3787345, 4544814, 7574690, 9089628, 11362035, 15149380, 22724070, 45448140]

約数ペア:

[(1, 45448140), (2, 22724070), (3, 15149380), (4, 11362035), (5, 9089628), (6, 7574690), (10, 4544814), (12, 3787345), (15, 3029876), (17, 2673420), (20, 2272407), (30, 1514938), (34, 1336710), (51, 891140), (60, 757469), (68, 668355), (85, 534684), (102, 445570), (170, 267342), (204, 222785), (255, 178228), (289, 157260), (340, 133671), (510, 89114), (578, 78630), (867, 52420), (1020, 44557), (1156, 39315), (1445, 31452), (1734, 26210), (2621, 17340), (2890, 15726), (3468, 13105), (4335, 10484), (5242, 8670), (5780, 7863)]