199670820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 597784320

約数和(自身を除く): 398113500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 943, 1230, 1380, 1886, 2460, 2829, 3529, 3772, 4715, 5658, 7058, 9430, 10587, 11316, 14116, 14145, 17645, 18860, 21174, 28290, 35290, 42348, 52935, 56580, 70580, 81167, 105870, 144689, 162334, 211740, 243501, 289378, 324668, 405835, 434067, 487002, 578756, 723445, 811670, 868134, 974004, 1217505, 1446890, 1623340, 1736268, 2170335, 2435010, 2893780, 3327847, 4340670, 4870020, 6655694, 8681340, 9983541, 13311388, 16639235, 19967082, 33278470, 39934164, 49917705, 66556940, 99835410, 199670820]

約数ペア:

[(1, 199670820), (2, 99835410), (3, 66556940), (4, 49917705), (5, 39934164), (6, 33278470), (10, 19967082), (12, 16639235), (15, 13311388), (20, 9983541), (23, 8681340), (30, 6655694), (41, 4870020), (46, 4340670), (60, 3327847), (69, 2893780), (82, 2435010), (92, 2170335), (115, 1736268), (123, 1623340), (138, 1446890), (164, 1217505), (205, 974004), (230, 868134), (246, 811670), (276, 723445), (345, 578756), (410, 487002), (460, 434067), (492, 405835), (615, 324668), (690, 289378), (820, 243501), (943, 211740), (1230, 162334), (1380, 144689), (1886, 105870), (2460, 81167), (2829, 70580), (3529, 56580), (3772, 52935), (4715, 42348), (5658, 35290), (7058, 28290), (9430, 21174), (10587, 18860), (11316, 17645), (14116, 14145)]