67430220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 230307840

約数和(自身を除く): 162877620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 130, 132, 143, 145, 156, 165, 174, 195, 220, 260, 271, 286, 290, 319, 330, 348, 377, 390, 429, 435, 542, 572, 580, 638, 660, 715, 754, 780, 813, 858, 870, 957, 1084, 1131, 1276, 1355, 1430, 1508, 1595, 1626, 1716, 1740, 1885, 1914, 2145, 2262, 2710, 2860, 2981, 3190, 3252, 3523, 3770, 3828, 4065, 4147, 4290, 4524, 4785, 5420, 5655, 5962, 6380, 7046, 7540, 7859, 8130, 8294, 8580, 8943, 9570, 10569, 11310, 11924, 12441, 14092, 14905, 15718, 16260, 16588, 17615, 17886, 19140, 20735, 21138, 22620, 23577, 24882, 29810, 31436, 35230, 35772, 38753, 39295, 41470, 42276, 44715, 47154, 49764, 52845, 59620, 62205, 70460, 77506, 78590, 82940, 86449, 89430, 94308, 102167, 105690, 116259, 117885, 124410, 155012, 157180, 172898, 178860, 193765, 204334, 211380, 232518, 235770, 248820, 259347, 306501, 345796, 387530, 408668, 432245, 465036, 471540, 510835, 518694, 581295, 613002, 775060, 864490, 1021670, 1037388, 1123837, 1162590, 1226004, 1296735, 1532505, 1728980, 2043340, 2247674, 2325180, 2593470, 3065010, 3371511, 4495348, 5186940, 5619185, 6130020, 6743022, 11238370, 13486044, 16857555, 22476740, 33715110, 67430220]

約数ペア:

[(1, 67430220), (2, 33715110), (3, 22476740), (4, 16857555), (5, 13486044), (6, 11238370), (10, 6743022), (11, 6130020), (12, 5619185), (13, 5186940), (15, 4495348), (20, 3371511), (22, 3065010), (26, 2593470), (29, 2325180), (30, 2247674), (33, 2043340), (39, 1728980), (44, 1532505), (52, 1296735), (55, 1226004), (58, 1162590), (60, 1123837), (65, 1037388), (66, 1021670), (78, 864490), (87, 775060), (110, 613002), (116, 581295), (130, 518694), (132, 510835), (143, 471540), (145, 465036), (156, 432245), (165, 408668), (174, 387530), (195, 345796), (220, 306501), (260, 259347), (271, 248820), (286, 235770), (290, 232518), (319, 211380), (330, 204334), (348, 193765), (377, 178860), (390, 172898), (429, 157180), (435, 155012), (542, 124410), (572, 117885), (580, 116259), (638, 105690), (660, 102167), (715, 94308), (754, 89430), (780, 86449), (813, 82940), (858, 78590), (870, 77506), (957, 70460), (1084, 62205), (1131, 59620), (1276, 52845), (1355, 49764), (1430, 47154), (1508, 44715), (1595, 42276), (1626, 41470), (1716, 39295), (1740, 38753), (1885, 35772), (1914, 35230), (2145, 31436), (2262, 29810), (2710, 24882), (2860, 23577), (2981, 22620), (3190, 21138), (3252, 20735), (3523, 19140), (3770, 17886), (3828, 17615), (4065, 16588), (4147, 16260), (4290, 15718), (4524, 14905), (4785, 14092), (5420, 12441), (5655, 11924), (5962, 11310), (6380, 10569), (7046, 9570), (7540, 8943), (7859, 8580), (8130, 8294)]