202077870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 501194304

約数和(自身を除く): 299116434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 265, 318, 365, 438, 530, 730, 795, 1095, 1590, 1741, 2190, 3482, 3869, 5223, 7738, 8705, 10446, 11607, 17410, 19345, 23214, 26115, 38690, 52230, 58035, 92273, 116070, 127093, 184546, 254186, 276819, 381279, 461365, 553638, 635465, 762558, 922730, 1270930, 1384095, 1906395, 2768190, 3812790, 6735929, 13471858, 20207787, 33679645, 40415574, 67359290, 101038935, 202077870]

約数ペア:

[(1, 202077870), (2, 101038935), (3, 67359290), (5, 40415574), (6, 33679645), (10, 20207787), (15, 13471858), (30, 6735929), (53, 3812790), (73, 2768190), (106, 1906395), (146, 1384095), (159, 1270930), (219, 922730), (265, 762558), (318, 635465), (365, 553638), (438, 461365), (530, 381279), (730, 276819), (795, 254186), (1095, 184546), (1590, 127093), (1741, 116070), (2190, 92273), (3482, 58035), (3869, 52230), (5223, 38690), (7738, 26115), (8705, 23214), (10446, 19345), (11607, 17410)]