83351100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 290259200

約数和(自身を除く): 206908100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2089, 2100, 2660, 2850, 3325, 3990, 4178, 5700, 6267, 6650, 7980, 8356, 9975, 10445, 12534, 13300, 14623, 19950, 20890, 25068, 29246, 31335, 39691, 39900, 41780, 43869, 52225, 58492, 62670, 73115, 79382, 87738, 104450, 119073, 125340, 146230, 156675, 158764, 175476, 198455, 208900, 219345, 238146, 277837, 292460, 313350, 365575, 396910, 438690, 476292, 555674, 595365, 626700, 731150, 793820, 833511, 877380, 992275, 1096725, 1111348, 1190730, 1389185, 1462300, 1667022, 1984550, 2193450, 2381460, 2778370, 2976825, 3334044, 3969100, 4167555, 4386900, 5556740, 5953650, 6945925, 8335110, 11907300, 13891850, 16670220, 20837775, 27783700, 41675550, 83351100]

約数ペア:

[(1, 83351100), (2, 41675550), (3, 27783700), (4, 20837775), (5, 16670220), (6, 13891850), (7, 11907300), (10, 8335110), (12, 6945925), (14, 5953650), (15, 5556740), (19, 4386900), (20, 4167555), (21, 3969100), (25, 3334044), (28, 2976825), (30, 2778370), (35, 2381460), (38, 2193450), (42, 1984550), (50, 1667022), (57, 1462300), (60, 1389185), (70, 1190730), (75, 1111348), (76, 1096725), (84, 992275), (95, 877380), (100, 833511), (105, 793820), (114, 731150), (133, 626700), (140, 595365), (150, 555674), (175, 476292), (190, 438690), (210, 396910), (228, 365575), (266, 313350), (285, 292460), (300, 277837), (350, 238146), (380, 219345), (399, 208900), (420, 198455), (475, 175476), (525, 158764), (532, 156675), (570, 146230), (665, 125340), (700, 119073), (798, 104450), (950, 87738), (1050, 79382), (1140, 73115), (1330, 62670), (1425, 58492), (1596, 52225), (1900, 43869), (1995, 41780), (2089, 39900), (2100, 39691), (2660, 31335), (2850, 29246), (3325, 25068), (3990, 20890), (4178, 19950), (5700, 14623), (6267, 13300), (6650, 12534), (7980, 10445), (8356, 9975)]