123336400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28031}}^1$

素因数の和:28060

約数の個数: 60

約数和(自身を含む): 323265024

約数和(自身を除く): 199928624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 28031, 56062, 112124, 140155, 224248, 280310, 308341, 448496, 560620, 616682, 700775, 1121240, 1233364, 1401550, 1541705, 2242480, 2466728, 2803100, 3083410, 4933456, 5606200, 6166820, 7708525, 11212400, 12333640, 15417050, 24667280, 30834100, 61668200, 123336400]

約数ペア:

[(1, 123336400), (2, 61668200), (4, 30834100), (5, 24667280), (8, 15417050), (10, 12333640), (11, 11212400), (16, 7708525), (20, 6166820), (22, 5606200), (25, 4933456), (40, 3083410), (44, 2803100), (50, 2466728), (55, 2242480), (80, 1541705), (88, 1401550), (100, 1233364), (110, 1121240), (176, 700775), (200, 616682), (220, 560620), (275, 448496), (400, 308341), (440, 280310), (550, 224248), (880, 140155), (1100, 112124), (2200, 56062), (4400, 28031)]