84450300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 269899392

約数和(自身を除く): 185449092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 157, 163, 165, 220, 275, 300, 314, 326, 330, 471, 489, 550, 628, 652, 660, 785, 815, 825, 942, 978, 1100, 1570, 1630, 1650, 1727, 1793, 1884, 1956, 2355, 2445, 3140, 3260, 3300, 3454, 3586, 3925, 4075, 4710, 4890, 5181, 5379, 6908, 7172, 7850, 8150, 8635, 8965, 9420, 9780, 10362, 10758, 11775, 12225, 15700, 16300, 17270, 17930, 20724, 21516, 23550, 24450, 25591, 25905, 26895, 34540, 35860, 43175, 44825, 47100, 48900, 51182, 51810, 53790, 76773, 86350, 89650, 102364, 103620, 107580, 127955, 129525, 134475, 153546, 172700, 179300, 255910, 259050, 268950, 281501, 307092, 383865, 511820, 518100, 537900, 563002, 639775, 767730, 844503, 1126004, 1279550, 1407505, 1535460, 1689006, 1919325, 2559100, 2815010, 3378012, 3838650, 4222515, 5630020, 7037525, 7677300, 8445030, 14075050, 16890060, 21112575, 28150100, 42225150, 84450300]

約数ペア:

[(1, 84450300), (2, 42225150), (3, 28150100), (4, 21112575), (5, 16890060), (6, 14075050), (10, 8445030), (11, 7677300), (12, 7037525), (15, 5630020), (20, 4222515), (22, 3838650), (25, 3378012), (30, 2815010), (33, 2559100), (44, 1919325), (50, 1689006), (55, 1535460), (60, 1407505), (66, 1279550), (75, 1126004), (100, 844503), (110, 767730), (132, 639775), (150, 563002), (157, 537900), (163, 518100), (165, 511820), (220, 383865), (275, 307092), (300, 281501), (314, 268950), (326, 259050), (330, 255910), (471, 179300), (489, 172700), (550, 153546), (628, 134475), (652, 129525), (660, 127955), (785, 107580), (815, 103620), (825, 102364), (942, 89650), (978, 86350), (1100, 76773), (1570, 53790), (1630, 51810), (1650, 51182), (1727, 48900), (1793, 47100), (1884, 44825), (1956, 43175), (2355, 35860), (2445, 34540), (3140, 26895), (3260, 25905), (3300, 25591), (3454, 24450), (3586, 23550), (3925, 21516), (4075, 20724), (4710, 17930), (4890, 17270), (5181, 16300), (5379, 15700), (6908, 12225), (7172, 11775), (7850, 10758), (8150, 10362), (8635, 9780), (8965, 9420)]