415968900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{72977}}^1$

素因数の和:73013

約数の個数: 72

約数和(自身を含む): 1266898080

約数和(自身を除く): 850929180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 72977, 145954, 218931, 291908, 364885, 437862, 729770, 875724, 1094655, 1386563, 1459540, 1824425, 2189310, 2773126, 3648850, 4159689, 4378620, 5473275, 5546252, 6932815, 7297700, 8319378, 10946550, 13865630, 16638756, 20798445, 21893100, 27731260, 34664075, 41596890, 69328150, 83193780, 103992225, 138656300, 207984450, 415968900]

約数ペア:

[(1, 415968900), (2, 207984450), (3, 138656300), (4, 103992225), (5, 83193780), (6, 69328150), (10, 41596890), (12, 34664075), (15, 27731260), (19, 21893100), (20, 20798445), (25, 16638756), (30, 13865630), (38, 10946550), (50, 8319378), (57, 7297700), (60, 6932815), (75, 5546252), (76, 5473275), (95, 4378620), (100, 4159689), (114, 3648850), (150, 2773126), (190, 2189310), (228, 1824425), (285, 1459540), (300, 1386563), (380, 1094655), (475, 875724), (570, 729770), (950, 437862), (1140, 364885), (1425, 291908), (1900, 218931), (2850, 145954), (5700, 72977)]