1229169.00000000

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 194628096

約数和(自身を除く): 123393846

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 37, 50, 51, 74, 75, 85, 102, 111, 125, 150, 151, 170, 185, 222, 250, 255, 302, 370, 375, 425, 453, 510, 555, 629, 750, 755, 850, 906, 925, 1110, 1258, 1275, 1510, 1850, 1887, 2125, 2265, 2550, 2567, 2775, 3145, 3774, 3775, 4250, 4530, 4625, 5134, 5550, 5587, 6290, 6375, 7550, 7701, 9250, 9435, 11174, 11325, 12750, 12835, 13875, 15402, 15725, 16761, 18870, 18875, 22650, 25670, 27750, 27935, 31450, 33522, 37750, 38505, 47175, 55870, 56625, 64175, 77010, 78625, 83805, 94350, 94979, 113250, 128350, 139675, 157250, 167610, 189958, 192525, 235875, 279350, 284937, 320875, 385050, 419025, 471750, 474895, 569874, 641750, 698375, 838050, 949790, 962625, 1396750, 1424685, 1925250, 2095125, 2374475, 2849370, 4190250, 4748950, 7123425, 11872375, 14246850, 23744750, 35617125, 71234250]

約数ペア:

[(1, 71234250), (2, 35617125), (3, 23744750), (5, 14246850), (6, 11872375), (10, 7123425), (15, 4748950), (17, 4190250), (25, 2849370), (30, 2374475), (34, 2095125), (37, 1925250), (50, 1424685), (51, 1396750), (74, 962625), (75, 949790), (85, 838050), (102, 698375), (111, 641750), (125, 569874), (150, 474895), (151, 471750), (170, 419025), (185, 385050), (222, 320875), (250, 284937), (255, 279350), (302, 235875), (370, 192525), (375, 189958), (425, 167610), (453, 157250), (510, 139675), (555, 128350), (629, 113250), (750, 94979), (755, 94350), (850, 83805), (906, 78625), (925, 77010), (1110, 64175), (1258, 56625), (1275, 55870), (1510, 47175), (1850, 38505), (1887, 37750), (2125, 33522), (2265, 31450), (2550, 27935), (2567, 27750), (2775, 25670), (3145, 22650), (3774, 18875), (3775, 18870), (4250, 16761), (4530, 15725), (4625, 15402), (5134, 13875), (5550, 12835), (5587, 12750), (6290, 11325), (6375, 11174), (7550, 9435), (7701, 9250)]