675450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 1934400

約数和(自身を除く): 1258950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 79, 90, 95, 114, 150, 158, 171, 190, 225, 237, 285, 342, 395, 450, 474, 475, 570, 711, 790, 855, 950, 1185, 1422, 1425, 1501, 1710, 1975, 2370, 2850, 3002, 3555, 3950, 4275, 4503, 5925, 7110, 7505, 8550, 9006, 11850, 13509, 15010, 17775, 22515, 27018, 35550, 37525, 45030, 67545, 75050, 112575, 135090, 225150, 337725, 675450]

約数ペア:

[(1, 675450), (2, 337725), (3, 225150), (5, 135090), (6, 112575), (9, 75050), (10, 67545), (15, 45030), (18, 37525), (19, 35550), (25, 27018), (30, 22515), (38, 17775), (45, 15010), (50, 13509), (57, 11850), (75, 9006), (79, 8550), (90, 7505), (95, 7110), (114, 5925), (150, 4503), (158, 4275), (171, 3950), (190, 3555), (225, 3002), (237, 2850), (285, 2370), (342, 1975), (395, 1710), (450, 1501), (474, 1425), (475, 1422), (570, 1185), (711, 950), (790, 855)]