202800660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 393290220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 223, 230, 276, 345, 446, 460, 659, 669, 690, 892, 1115, 1318, 1338, 1380, 1977, 2230, 2636, 2676, 3295, 3345, 3954, 4460, 5129, 6590, 6690, 7908, 9885, 10258, 13180, 13380, 15157, 15387, 19770, 20516, 25645, 30314, 30774, 39540, 45471, 51290, 60628, 61548, 75785, 76935, 90942, 102580, 146957, 151570, 153870, 181884, 227355, 293914, 303140, 307740, 440871, 454710, 587828, 734785, 881742, 909420, 1469570, 1763484, 2204355, 2939140, 3380011, 4408710, 6760022, 8817420, 10140033, 13520044, 16900055, 20280066, 33800110, 40560132, 50700165, 67600220, 101400330, 202800660]

約数ペア:

[(1, 202800660), (2, 101400330), (3, 67600220), (4, 50700165), (5, 40560132), (6, 33800110), (10, 20280066), (12, 16900055), (15, 13520044), (20, 10140033), (23, 8817420), (30, 6760022), (46, 4408710), (60, 3380011), (69, 2939140), (92, 2204355), (115, 1763484), (138, 1469570), (223, 909420), (230, 881742), (276, 734785), (345, 587828), (446, 454710), (460, 440871), (659, 307740), (669, 303140), (690, 293914), (892, 227355), (1115, 181884), (1318, 153870), (1338, 151570), (1380, 146957), (1977, 102580), (2230, 90942), (2636, 76935), (2676, 75785), (3295, 61548), (3345, 60628), (3954, 51290), (4460, 45471), (5129, 39540), (6590, 30774), (6690, 30314), (7908, 25645), (9885, 20516), (10258, 19770), (13180, 15387), (13380, 15157)]