169734570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 415653120

約数和(自身を除く): 245918550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 151, 178, 267, 302, 421, 445, 453, 534, 755, 842, 890, 906, 1263, 1335, 1510, 2105, 2265, 2526, 2670, 4210, 4530, 6315, 12630, 13439, 26878, 37469, 40317, 63571, 67195, 74938, 80634, 112407, 127142, 134390, 187345, 190713, 201585, 224814, 317855, 374690, 381426, 403170, 562035, 635710, 953565, 1124070, 1907130, 5657819, 11315638, 16973457, 28289095, 33946914, 56578190, 84867285, 169734570]

約数ペア:

[(1, 169734570), (2, 84867285), (3, 56578190), (5, 33946914), (6, 28289095), (10, 16973457), (15, 11315638), (30, 5657819), (89, 1907130), (151, 1124070), (178, 953565), (267, 635710), (302, 562035), (421, 403170), (445, 381426), (453, 374690), (534, 317855), (755, 224814), (842, 201585), (890, 190713), (906, 187345), (1263, 134390), (1335, 127142), (1510, 112407), (2105, 80634), (2265, 74938), (2526, 67195), (2670, 63571), (4210, 40317), (4530, 37469), (6315, 26878), (12630, 13439)]