84225570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 246032640

約数和(自身を除く): 161807070

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 638, 677, 715, 754, 858, 870, 957, 1131, 1354, 1430, 1595, 1885, 1914, 2031, 2145, 2262, 3190, 3385, 3770, 4062, 4147, 4290, 4785, 5655, 6770, 7447, 8294, 8801, 9570, 10155, 11310, 12441, 14894, 17602, 19633, 20310, 20735, 22341, 24882, 26403, 37235, 39266, 41470, 44005, 44682, 52806, 58899, 62205, 74470, 88010, 96811, 98165, 111705, 117798, 124410, 132015, 193622, 196330, 215963, 223410, 255229, 264030, 290433, 294495, 431926, 484055, 510458, 580866, 588990, 647889, 765687, 968110, 1079815, 1276145, 1295778, 1452165, 1531374, 2159630, 2552290, 2807519, 2904330, 3239445, 3828435, 5615038, 6478890, 7656870, 8422557, 14037595, 16845114, 28075190, 42112785, 84225570]

約数ペア:

[(1, 84225570), (2, 42112785), (3, 28075190), (5, 16845114), (6, 14037595), (10, 8422557), (11, 7656870), (13, 6478890), (15, 5615038), (22, 3828435), (26, 3239445), (29, 2904330), (30, 2807519), (33, 2552290), (39, 2159630), (55, 1531374), (58, 1452165), (65, 1295778), (66, 1276145), (78, 1079815), (87, 968110), (110, 765687), (130, 647889), (143, 588990), (145, 580866), (165, 510458), (174, 484055), (195, 431926), (286, 294495), (290, 290433), (319, 264030), (330, 255229), (377, 223410), (390, 215963), (429, 196330), (435, 193622), (638, 132015), (677, 124410), (715, 117798), (754, 111705), (858, 98165), (870, 96811), (957, 88010), (1131, 74470), (1354, 62205), (1430, 58899), (1595, 52806), (1885, 44682), (1914, 44005), (2031, 41470), (2145, 39266), (2262, 37235), (3190, 26403), (3385, 24882), (3770, 22341), (4062, 20735), (4147, 20310), (4290, 19633), (4785, 17602), (5655, 14894), (6770, 12441), (7447, 11310), (8294, 10155), (8801, 9570)]