68606460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 238492800

約数和(自身を除く): 169886340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 337, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 674, 702, 754, 780, 783, 870, 1011, 1044, 1131, 1170, 1305, 1348, 1404, 1508, 1566, 1685, 1740, 1755, 1885, 2022, 2262, 2340, 2610, 3033, 3132, 3370, 3393, 3510, 3770, 3915, 4044, 4381, 4524, 5055, 5220, 5655, 6066, 6740, 6786, 7020, 7540, 7830, 8762, 9099, 9773, 10110, 10179, 11310, 12132, 13143, 13572, 15165, 15660, 16965, 17524, 18198, 19546, 20220, 20358, 21905, 22620, 26286, 29319, 30330, 33930, 36396, 39092, 39429, 40716, 43810, 45495, 48865, 50895, 52572, 58638, 60660, 65715, 67860, 78858, 87620, 87957, 90990, 97730, 101790, 117276, 118287, 127049, 131430, 146595, 157716, 175914, 181980, 195460, 197145, 203580, 236574, 254098, 262860, 263871, 293190, 351828, 381147, 394290, 439785, 473148, 508196, 527742, 586380, 591435, 635245, 762294, 788580, 879570, 1055484, 1143441, 1182870, 1270490, 1319355, 1524588, 1759140, 1905735, 2286882, 2365740, 2540980, 2638710, 3430323, 3811470, 4573764, 5277420, 5717205, 6860646, 7622940, 11434410, 13721292, 17151615, 22868820, 34303230, 68606460]

約数ペア:

[(1, 68606460), (2, 34303230), (3, 22868820), (4, 17151615), (5, 13721292), (6, 11434410), (9, 7622940), (10, 6860646), (12, 5717205), (13, 5277420), (15, 4573764), (18, 3811470), (20, 3430323), (26, 2638710), (27, 2540980), (29, 2365740), (30, 2286882), (36, 1905735), (39, 1759140), (45, 1524588), (52, 1319355), (54, 1270490), (58, 1182870), (60, 1143441), (65, 1055484), (78, 879570), (87, 788580), (90, 762294), (108, 635245), (116, 591435), (117, 586380), (130, 527742), (135, 508196), (145, 473148), (156, 439785), (174, 394290), (180, 381147), (195, 351828), (234, 293190), (260, 263871), (261, 262860), (270, 254098), (290, 236574), (337, 203580), (348, 197145), (351, 195460), (377, 181980), (390, 175914), (435, 157716), (468, 146595), (522, 131430), (540, 127049), (580, 118287), (585, 117276), (674, 101790), (702, 97730), (754, 90990), (780, 87957), (783, 87620), (870, 78858), (1011, 67860), (1044, 65715), (1131, 60660), (1170, 58638), (1305, 52572), (1348, 50895), (1404, 48865), (1508, 45495), (1566, 43810), (1685, 40716), (1740, 39429), (1755, 39092), (1885, 36396), (2022, 33930), (2262, 30330), (2340, 29319), (2610, 26286), (3033, 22620), (3132, 21905), (3370, 20358), (3393, 20220), (3510, 19546), (3770, 18198), (3915, 17524), (4044, 16965), (4381, 15660), (4524, 15165), (5055, 13572), (5220, 13143), (5655, 12132), (6066, 11310), (6740, 10179), (6786, 10110), (7020, 9773), (7540, 9099), (7830, 8762)]