4514850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 12380160

約数和(自身を除く): 7865310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 127, 150, 158, 225, 237, 254, 381, 395, 450, 474, 635, 711, 762, 790, 1143, 1185, 1270, 1422, 1905, 1975, 2286, 2370, 3175, 3555, 3810, 3950, 5715, 5925, 6350, 7110, 9525, 10033, 11430, 11850, 17775, 19050, 20066, 28575, 30099, 35550, 50165, 57150, 60198, 90297, 100330, 150495, 180594, 250825, 300990, 451485, 501650, 752475, 902970, 1504950, 2257425, 4514850]

約数ペア:

[(1, 4514850), (2, 2257425), (3, 1504950), (5, 902970), (6, 752475), (9, 501650), (10, 451485), (15, 300990), (18, 250825), (25, 180594), (30, 150495), (45, 100330), (50, 90297), (75, 60198), (79, 57150), (90, 50165), (127, 35550), (150, 30099), (158, 28575), (225, 20066), (237, 19050), (254, 17775), (381, 11850), (395, 11430), (450, 10033), (474, 9525), (635, 7110), (711, 6350), (762, 5925), (790, 5715), (1143, 3950), (1185, 3810), (1270, 3555), (1422, 3175), (1905, 2370), (1975, 2286)]