63874980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:377

約数の個数: 168

約数和(自身を含む): 217227192

約数和(自身を除く): 153352212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 337, 351, 390, 405, 468, 486, 540, 585, 674, 702, 729, 780, 810, 972, 1011, 1053, 1170, 1215, 1348, 1404, 1458, 1620, 1685, 1755, 2022, 2106, 2340, 2430, 2916, 3033, 3159, 3370, 3510, 3645, 4044, 4212, 4381, 4860, 5055, 5265, 6066, 6318, 6740, 7020, 7290, 8762, 9099, 9477, 10110, 10530, 12132, 12636, 13143, 14580, 15165, 15795, 17524, 18198, 18954, 20220, 21060, 21905, 26286, 27297, 30330, 31590, 36396, 37908, 39429, 43810, 45495, 47385, 52572, 54594, 60660, 63180, 65715, 78858, 81891, 87620, 90990, 94770, 109188, 118287, 131430, 136485, 157716, 163782, 181980, 189540, 197145, 236574, 245673, 262860, 272970, 327564, 354861, 394290, 409455, 473148, 491346, 545940, 591435, 709722, 788580, 818910, 982692, 1064583, 1182870, 1228365, 1419444, 1637820, 1774305, 2129166, 2365740, 2456730, 3193749, 3548610, 4258332, 4913460, 5322915, 6387498, 7097220, 10645830, 12774996, 15968745, 21291660, 31937490, 63874980]

約数ペア:

[(1, 63874980), (2, 31937490), (3, 21291660), (4, 15968745), (5, 12774996), (6, 10645830), (9, 7097220), (10, 6387498), (12, 5322915), (13, 4913460), (15, 4258332), (18, 3548610), (20, 3193749), (26, 2456730), (27, 2365740), (30, 2129166), (36, 1774305), (39, 1637820), (45, 1419444), (52, 1228365), (54, 1182870), (60, 1064583), (65, 982692), (78, 818910), (81, 788580), (90, 709722), (108, 591435), (117, 545940), (130, 491346), (135, 473148), (156, 409455), (162, 394290), (180, 354861), (195, 327564), (234, 272970), (243, 262860), (260, 245673), (270, 236574), (324, 197145), (337, 189540), (351, 181980), (390, 163782), (405, 157716), (468, 136485), (486, 131430), (540, 118287), (585, 109188), (674, 94770), (702, 90990), (729, 87620), (780, 81891), (810, 78858), (972, 65715), (1011, 63180), (1053, 60660), (1170, 54594), (1215, 52572), (1348, 47385), (1404, 45495), (1458, 43810), (1620, 39429), (1685, 37908), (1755, 36396), (2022, 31590), (2106, 30330), (2340, 27297), (2430, 26286), (2916, 21905), (3033, 21060), (3159, 20220), (3370, 18954), (3510, 18198), (3645, 17524), (4044, 15795), (4212, 15165), (4381, 14580), (4860, 13143), (5055, 12636), (5265, 12132), (6066, 10530), (6318, 10110), (6740, 9477), (7020, 9099), (7290, 8762)]