204827130

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{28097}}^1$

素因数の和:28122

約数の個数: 56

約数和(自身を含む): 552800052

約数和(自身を除く): 347972922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 28097, 56194, 84291, 140485, 168582, 252873, 280970, 421455, 505746, 758619, 842910, 1264365, 1517238, 2275857, 2528730, 3793095, 4551714, 6827571, 7586190, 11379285, 13655142, 20482713, 22758570, 34137855, 40965426, 68275710, 102413565, 204827130]

約数ペア:

[(1, 204827130), (2, 102413565), (3, 68275710), (5, 40965426), (6, 34137855), (9, 22758570), (10, 20482713), (15, 13655142), (18, 11379285), (27, 7586190), (30, 6827571), (45, 4551714), (54, 3793095), (81, 2528730), (90, 2275857), (135, 1517238), (162, 1264365), (243, 842910), (270, 758619), (405, 505746), (486, 421455), (729, 280970), (810, 252873), (1215, 168582), (1458, 140485), (2430, 84291), (3645, 56194), (7290, 28097)]