187161270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 458680320

約数和(自身を除く): 271519050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 157, 158, 237, 314, 395, 471, 474, 503, 785, 790, 942, 1006, 1185, 1509, 1570, 2355, 2370, 2515, 3018, 4710, 5030, 7545, 12403, 15090, 24806, 37209, 39737, 62015, 74418, 78971, 79474, 119211, 124030, 157942, 186045, 198685, 236913, 238422, 372090, 394855, 397370, 473826, 596055, 789710, 1184565, 1192110, 2369130, 6238709, 12477418, 18716127, 31193545, 37432254, 62387090, 93580635, 187161270]

約数ペア:

[(1, 187161270), (2, 93580635), (3, 62387090), (5, 37432254), (6, 31193545), (10, 18716127), (15, 12477418), (30, 6238709), (79, 2369130), (157, 1192110), (158, 1184565), (237, 789710), (314, 596055), (395, 473826), (471, 397370), (474, 394855), (503, 372090), (785, 238422), (790, 236913), (942, 198685), (1006, 186045), (1185, 157942), (1509, 124030), (1570, 119211), (2355, 79474), (2370, 78971), (2515, 74418), (3018, 62015), (4710, 39737), (5030, 37209), (7545, 24806), (12403, 15090)]