900600

素因数分解:

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

素因数の和:117

約数の個数: 96

約数和(自身を含む): 2976000

約数和(自身を除く): 2075400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 79, 95, 100, 114, 120, 150, 152, 158, 190, 200, 228, 237, 285, 300, 316, 380, 395, 456, 474, 475, 570, 600, 632, 760, 790, 948, 950, 1140, 1185, 1425, 1501, 1580, 1896, 1900, 1975, 2280, 2370, 2850, 3002, 3160, 3800, 3950, 4503, 4740, 5700, 5925, 6004, 7505, 7900, 9006, 9480, 11400, 11850, 12008, 15010, 15800, 18012, 22515, 23700, 30020, 36024, 37525, 45030, 47400, 60040, 75050, 90060, 112575, 150100, 180120, 225150, 300200, 450300, 900600]

約数ペア:

[(1, 900600), (2, 450300), (3, 300200), (4, 225150), (5, 180120), (6, 150100), (8, 112575), (10, 90060), (12, 75050), (15, 60040), (19, 47400), (20, 45030), (24, 37525), (25, 36024), (30, 30020), (38, 23700), (40, 22515), (50, 18012), (57, 15800), (60, 15010), (75, 12008), (76, 11850), (79, 11400), (95, 9480), (100, 9006), (114, 7900), (120, 7505), (150, 6004), (152, 5925), (158, 5700), (190, 4740), (200, 4503), (228, 3950), (237, 3800), (285, 3160), (300, 3002), (316, 2850), (380, 2370), (395, 2280), (456, 1975), (474, 1900), (475, 1896), (570, 1580), (600, 1501), (632, 1425), (760, 1185), (790, 1140), (948, 950)]