54310620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 197638560

約数和(自身を除く): 143327940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 182, 195, 196, 203, 210, 245, 260, 273, 290, 294, 343, 348, 364, 377, 390, 406, 420, 435, 455, 490, 546, 580, 588, 609, 637, 686, 735, 754, 780, 812, 870, 910, 980, 1015, 1029, 1092, 1131, 1218, 1274, 1365, 1372, 1421, 1470, 1508, 1715, 1740, 1820, 1885, 1911, 2030, 2058, 2262, 2401, 2436, 2548, 2639, 2730, 2842, 2940, 3045, 3185, 3430, 3770, 3822, 4060, 4116, 4263, 4459, 4524, 4802, 5145, 5278, 5460, 5655, 5684, 6090, 6370, 6860, 7105, 7203, 7540, 7644, 7917, 8526, 8918, 9555, 9604, 9947, 10290, 10556, 11310, 12005, 12180, 12740, 13195, 13377, 14210, 14406, 15834, 17052, 17836, 18473, 19110, 19894, 20580, 21315, 22295, 22620, 24010, 26390, 26754, 28420, 28812, 29841, 31213, 31668, 36015, 36946, 38220, 39585, 39788, 42630, 44590, 48020, 49735, 52780, 53508, 55419, 59682, 62426, 66885, 69629, 72030, 73892, 79170, 85260, 89180, 92365, 93639, 99470, 110838, 119364, 124852, 129311, 133770, 139258, 144060, 149205, 156065, 158340, 184730, 187278, 198940, 208887, 221676, 258622, 267540, 277095, 278516, 298410, 312130, 348145, 369460, 374556, 387933, 417774, 468195, 517244, 554190, 596820, 624260, 646555, 696290, 775866, 835548, 905177, 936390, 1044435, 1108380, 1293110, 1392580, 1551732, 1810354, 1872780, 1939665, 2088870, 2586220, 2715531, 3620708, 3879330, 4177740, 4525885, 5431062, 7758660, 9051770, 10862124, 13577655, 18103540, 27155310, 54310620]

約数ペア:

[(1, 54310620), (2, 27155310), (3, 18103540), (4, 13577655), (5, 10862124), (6, 9051770), (7, 7758660), (10, 5431062), (12, 4525885), (13, 4177740), (14, 3879330), (15, 3620708), (20, 2715531), (21, 2586220), (26, 2088870), (28, 1939665), (29, 1872780), (30, 1810354), (35, 1551732), (39, 1392580), (42, 1293110), (49, 1108380), (52, 1044435), (58, 936390), (60, 905177), (65, 835548), (70, 775866), (78, 696290), (84, 646555), (87, 624260), (91, 596820), (98, 554190), (105, 517244), (116, 468195), (130, 417774), (140, 387933), (145, 374556), (147, 369460), (156, 348145), (174, 312130), (182, 298410), (195, 278516), (196, 277095), (203, 267540), (210, 258622), (245, 221676), (260, 208887), (273, 198940), (290, 187278), (294, 184730), (343, 158340), (348, 156065), (364, 149205), (377, 144060), (390, 139258), (406, 133770), (420, 129311), (435, 124852), (455, 119364), (490, 110838), (546, 99470), (580, 93639), (588, 92365), (609, 89180), (637, 85260), (686, 79170), (735, 73892), (754, 72030), (780, 69629), (812, 66885), (870, 62426), (910, 59682), (980, 55419), (1015, 53508), (1029, 52780), (1092, 49735), (1131, 48020), (1218, 44590), (1274, 42630), (1365, 39788), (1372, 39585), (1421, 38220), (1470, 36946), (1508, 36015), (1715, 31668), (1740, 31213), (1820, 29841), (1885, 28812), (1911, 28420), (2030, 26754), (2058, 26390), (2262, 24010), (2401, 22620), (2436, 22295), (2548, 21315), (2639, 20580), (2730, 19894), (2842, 19110), (2940, 18473), (3045, 17836), (3185, 17052), (3430, 15834), (3770, 14406), (3822, 14210), (4060, 13377), (4116, 13195), (4263, 12740), (4459, 12180), (4524, 12005), (4802, 11310), (5145, 10556), (5278, 10290), (5460, 9947), (5655, 9604), (5684, 9555), (6090, 8918), (6370, 8526), (6860, 7917), (7105, 7644), (7203, 7540)]