356282010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 1094860800

約数和(自身を除く): 738578790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 262, 270, 315, 378, 393, 630, 655, 786, 917, 945, 1179, 1310, 1439, 1834, 1890, 1965, 2358, 2751, 2878, 3537, 3930, 4317, 4585, 5502, 5895, 7074, 7195, 8253, 8634, 9170, 10073, 11790, 12951, 13755, 14390, 16506, 17685, 20146, 21585, 24759, 25902, 27510, 30219, 35370, 38853, 41265, 43170, 49518, 50365, 60438, 64755, 77706, 82530, 90657, 100730, 123795, 129510, 151095, 181314, 188509, 194265, 247590, 271971, 302190, 377018, 388530, 453285, 543942, 565527, 906570, 942545, 1131054, 1319563, 1359855, 1696581, 1885090, 2639126, 2719710, 2827635, 3393162, 3958689, 5089743, 5655270, 6597815, 7917378, 8482905, 10179486, 11876067, 13195630, 16965810, 19793445, 23752134, 25448715, 35628201, 39586890, 50897430, 59380335, 71256402, 118760670, 178141005, 356282010]

約数ペア:

[(1, 356282010), (2, 178141005), (3, 118760670), (5, 71256402), (6, 59380335), (7, 50897430), (9, 39586890), (10, 35628201), (14, 25448715), (15, 23752134), (18, 19793445), (21, 16965810), (27, 13195630), (30, 11876067), (35, 10179486), (42, 8482905), (45, 7917378), (54, 6597815), (63, 5655270), (70, 5089743), (90, 3958689), (105, 3393162), (126, 2827635), (131, 2719710), (135, 2639126), (189, 1885090), (210, 1696581), (262, 1359855), (270, 1319563), (315, 1131054), (378, 942545), (393, 906570), (630, 565527), (655, 543942), (786, 453285), (917, 388530), (945, 377018), (1179, 302190), (1310, 271971), (1439, 247590), (1834, 194265), (1890, 188509), (1965, 181314), (2358, 151095), (2751, 129510), (2878, 123795), (3537, 100730), (3930, 90657), (4317, 82530), (4585, 77706), (5502, 64755), (5895, 60438), (7074, 50365), (7195, 49518), (8253, 43170), (8634, 41265), (9170, 38853), (10073, 35370), (11790, 30219), (12951, 27510), (13755, 25902), (14390, 24759), (16506, 21585), (17685, 20146)]