244165740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 849429504

約数和(自身を除く): 605263764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 197, 210, 227, 260, 273, 364, 390, 394, 420, 454, 455, 546, 591, 681, 780, 788, 908, 910, 985, 1092, 1135, 1182, 1362, 1365, 1379, 1589, 1820, 1970, 2270, 2364, 2561, 2724, 2730, 2758, 2951, 2955, 3178, 3405, 3940, 4137, 4540, 4767, 5122, 5460, 5516, 5902, 5910, 6356, 6810, 6895, 7683, 7945, 8274, 8853, 9534, 10244, 11804, 11820, 12805, 13620, 13790, 14755, 15366, 15890, 16548, 17706, 17927, 19068, 20657, 20685, 23835, 25610, 27580, 29510, 30732, 31780, 35412, 35854, 38415, 41314, 41370, 44265, 44719, 47670, 51220, 53781, 59020, 61971, 71708, 76830, 82628, 82740, 88530, 89438, 89635, 95340, 103285, 107562, 123942, 134157, 153660, 177060, 178876, 179270, 206570, 215124, 223595, 247884, 268314, 268905, 309855, 313033, 358540, 413140, 447190, 536628, 537810, 581347, 619710, 626066, 670785, 894380, 939099, 1075620, 1162694, 1239420, 1252132, 1341570, 1565165, 1744041, 1878198, 2325388, 2683140, 2906735, 3130330, 3488082, 3756396, 4069429, 4695495, 5813470, 6260660, 6976164, 8138858, 8720205, 9390990, 11626940, 12208287, 16277716, 17440410, 18781980, 20347145, 24416574, 34880820, 40694290, 48833148, 61041435, 81388580, 122082870, 244165740]

約数ペア:

[(1, 244165740), (2, 122082870), (3, 81388580), (4, 61041435), (5, 48833148), (6, 40694290), (7, 34880820), (10, 24416574), (12, 20347145), (13, 18781980), (14, 17440410), (15, 16277716), (20, 12208287), (21, 11626940), (26, 9390990), (28, 8720205), (30, 8138858), (35, 6976164), (39, 6260660), (42, 5813470), (52, 4695495), (60, 4069429), (65, 3756396), (70, 3488082), (78, 3130330), (84, 2906735), (91, 2683140), (105, 2325388), (130, 1878198), (140, 1744041), (156, 1565165), (182, 1341570), (195, 1252132), (197, 1239420), (210, 1162694), (227, 1075620), (260, 939099), (273, 894380), (364, 670785), (390, 626066), (394, 619710), (420, 581347), (454, 537810), (455, 536628), (546, 447190), (591, 413140), (681, 358540), (780, 313033), (788, 309855), (908, 268905), (910, 268314), (985, 247884), (1092, 223595), (1135, 215124), (1182, 206570), (1362, 179270), (1365, 178876), (1379, 177060), (1589, 153660), (1820, 134157), (1970, 123942), (2270, 107562), (2364, 103285), (2561, 95340), (2724, 89635), (2730, 89438), (2758, 88530), (2951, 82740), (2955, 82628), (3178, 76830), (3405, 71708), (3940, 61971), (4137, 59020), (4540, 53781), (4767, 51220), (5122, 47670), (5460, 44719), (5516, 44265), (5902, 41370), (5910, 41314), (6356, 38415), (6810, 35854), (6895, 35412), (7683, 31780), (7945, 30732), (8274, 29510), (8853, 27580), (9534, 25610), (10244, 23835), (11804, 20685), (11820, 20657), (12805, 19068), (13620, 17927), (13790, 17706), (14755, 16548), (15366, 15890)]