82811820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 295787520

約数和(自身を除く): 212975700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 455, 523, 546, 580, 609, 754, 780, 812, 870, 910, 1015, 1046, 1092, 1131, 1218, 1365, 1508, 1569, 1740, 1820, 1885, 2030, 2092, 2262, 2436, 2615, 2639, 2730, 3045, 3138, 3661, 3770, 4060, 4524, 5230, 5278, 5460, 5655, 6090, 6276, 6799, 7322, 7540, 7845, 7917, 10460, 10556, 10983, 11310, 12180, 13195, 13598, 14644, 15167, 15690, 15834, 18305, 20397, 21966, 22620, 26390, 27196, 30334, 31380, 31668, 33995, 36610, 39585, 40794, 43932, 45501, 47593, 52780, 54915, 60668, 67990, 73220, 75835, 79170, 81588, 91002, 95186, 101985, 106169, 109830, 135980, 142779, 151670, 158340, 182004, 190372, 197171, 203970, 212338, 219660, 227505, 237965, 285558, 303340, 318507, 394342, 407940, 424676, 455010, 475930, 530845, 571116, 591513, 637014, 713895, 788684, 910020, 951860, 985855, 1061690, 1183026, 1274028, 1380197, 1427790, 1592535, 1971710, 2123380, 2366052, 2760394, 2855580, 2957565, 3185070, 3943420, 4140591, 5520788, 5915130, 6370140, 6900985, 8281182, 11830260, 13801970, 16562364, 20702955, 27603940, 41405910, 82811820]

約数ペア:

[(1, 82811820), (2, 41405910), (3, 27603940), (4, 20702955), (5, 16562364), (6, 13801970), (7, 11830260), (10, 8281182), (12, 6900985), (13, 6370140), (14, 5915130), (15, 5520788), (20, 4140591), (21, 3943420), (26, 3185070), (28, 2957565), (29, 2855580), (30, 2760394), (35, 2366052), (39, 2123380), (42, 1971710), (52, 1592535), (58, 1427790), (60, 1380197), (65, 1274028), (70, 1183026), (78, 1061690), (84, 985855), (87, 951860), (91, 910020), (105, 788684), (116, 713895), (130, 637014), (140, 591513), (145, 571116), (156, 530845), (174, 475930), (182, 455010), (195, 424676), (203, 407940), (210, 394342), (260, 318507), (273, 303340), (290, 285558), (348, 237965), (364, 227505), (377, 219660), (390, 212338), (406, 203970), (420, 197171), (435, 190372), (455, 182004), (523, 158340), (546, 151670), (580, 142779), (609, 135980), (754, 109830), (780, 106169), (812, 101985), (870, 95186), (910, 91002), (1015, 81588), (1046, 79170), (1092, 75835), (1131, 73220), (1218, 67990), (1365, 60668), (1508, 54915), (1569, 52780), (1740, 47593), (1820, 45501), (1885, 43932), (2030, 40794), (2092, 39585), (2262, 36610), (2436, 33995), (2615, 31668), (2639, 31380), (2730, 30334), (3045, 27196), (3138, 26390), (3661, 22620), (3770, 21966), (4060, 20397), (4524, 18305), (5230, 15834), (5278, 15690), (5460, 15167), (5655, 14644), (6090, 13598), (6276, 13195), (6799, 12180), (7322, 11310), (7540, 10983), (7845, 10556), (7917, 10460)]