142486350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 379904256

約数和(自身を除く): 237417906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 71, 75, 85, 102, 142, 150, 170, 213, 255, 355, 425, 426, 510, 710, 787, 850, 1065, 1207, 1275, 1574, 1775, 2130, 2361, 2414, 2550, 3550, 3621, 3935, 4722, 5325, 6035, 7242, 7870, 10650, 11805, 12070, 13379, 18105, 19675, 23610, 26758, 30175, 36210, 39350, 40137, 55877, 59025, 60350, 66895, 80274, 90525, 111754, 118050, 133790, 167631, 181050, 200685, 279385, 334475, 335262, 401370, 558770, 668950, 838155, 949909, 1003425, 1396925, 1676310, 1899818, 2006850, 2793850, 2849727, 4190775, 4749545, 5699454, 8381550, 9499090, 14248635, 23747725, 28497270, 47495450, 71243175, 142486350]

約数ペア:

[(1, 142486350), (2, 71243175), (3, 47495450), (5, 28497270), (6, 23747725), (10, 14248635), (15, 9499090), (17, 8381550), (25, 5699454), (30, 4749545), (34, 4190775), (50, 2849727), (51, 2793850), (71, 2006850), (75, 1899818), (85, 1676310), (102, 1396925), (142, 1003425), (150, 949909), (170, 838155), (213, 668950), (255, 558770), (355, 401370), (425, 335262), (426, 334475), (510, 279385), (710, 200685), (787, 181050), (850, 167631), (1065, 133790), (1207, 118050), (1275, 111754), (1574, 90525), (1775, 80274), (2130, 66895), (2361, 60350), (2414, 59025), (2550, 55877), (3550, 40137), (3621, 39350), (3935, 36210), (4722, 30175), (5325, 26758), (6035, 23610), (7242, 19675), (7870, 18105), (10650, 13379), (11805, 12070)]