248739600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3985

約数の個数: 120

約数和(自身を含む): 812037312

約数和(自身を除く): 563297712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1325, 1590, 2120, 2544, 2650, 3180, 3911, 3975, 4240, 5300, 6360, 7822, 7950, 10600, 11733, 12720, 15644, 15900, 19555, 21200, 23466, 31288, 31800, 39110, 46932, 58665, 62576, 63600, 78220, 93864, 97775, 117330, 156440, 187728, 195550, 207283, 234660, 293325, 312880, 391100, 414566, 469320, 586650, 621849, 782200, 829132, 938640, 1036415, 1173300, 1243698, 1564400, 1658264, 2072830, 2346600, 2487396, 3109245, 3316528, 4145660, 4693200, 4974792, 5182075, 6218490, 8291320, 9949584, 10364150, 12436980, 15546225, 16582640, 20728300, 24873960, 31092450, 41456600, 49747920, 62184900, 82913200, 124369800, 248739600]

約数ペア:

[(1, 248739600), (2, 124369800), (3, 82913200), (4, 62184900), (5, 49747920), (6, 41456600), (8, 31092450), (10, 24873960), (12, 20728300), (15, 16582640), (16, 15546225), (20, 12436980), (24, 10364150), (25, 9949584), (30, 8291320), (40, 6218490), (48, 5182075), (50, 4974792), (53, 4693200), (60, 4145660), (75, 3316528), (80, 3109245), (100, 2487396), (106, 2346600), (120, 2072830), (150, 1658264), (159, 1564400), (200, 1243698), (212, 1173300), (240, 1036415), (265, 938640), (300, 829132), (318, 782200), (400, 621849), (424, 586650), (530, 469320), (600, 414566), (636, 391100), (795, 312880), (848, 293325), (1060, 234660), (1200, 207283), (1272, 195550), (1325, 187728), (1590, 156440), (2120, 117330), (2544, 97775), (2650, 93864), (3180, 78220), (3911, 63600), (3975, 62576), (4240, 58665), (5300, 46932), (6360, 39110), (7822, 31800), (7950, 31288), (10600, 23466), (11733, 21200), (12720, 19555), (15644, 15900)]