49560420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 177246720

約数和(自身を除く): 127686300

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, 313, 348, 364, 377, 390, 406, 420, 435, 455, 546, 580, 609, 626, 754, 780, 812, 870, 910, 939, 1015, 1092, 1131, 1218, 1252, 1365, 1508, 1565, 1740, 1820, 1878, 1885, 2030, 2191, 2262, 2436, 2639, 2730, 3045, 3130, 3756, 3770, 4060, 4069, 4382, 4524, 4695, 5278, 5460, 5655, 6090, 6260, 6573, 7540, 7917, 8138, 8764, 9077, 9390, 10556, 10955, 11310, 12180, 12207, 13146, 13195, 15834, 16276, 18154, 18780, 20345, 21910, 22620, 24414, 26292, 26390, 27231, 28483, 31668, 32865, 36308, 39585, 40690, 43820, 45385, 48828, 52780, 54462, 56966, 61035, 63539, 65730, 79170, 81380, 85449, 90770, 108924, 113932, 118001, 122070, 127078, 131460, 136155, 142415, 158340, 170898, 181540, 190617, 236002, 244140, 254156, 272310, 284830, 317695, 341796, 354003, 381234, 427245, 472004, 544620, 569660, 590005, 635390, 708006, 762468, 826007, 854490, 953085, 1180010, 1270780, 1416012, 1652014, 1708980, 1770015, 1906170, 2360020, 2478021, 3304028, 3540030, 3812340, 4130035, 4956042, 7080060, 8260070, 9912084, 12390105, 16520140, 24780210, 49560420]

約数ペア:

[(1, 49560420), (2, 24780210), (3, 16520140), (4, 12390105), (5, 9912084), (6, 8260070), (7, 7080060), (10, 4956042), (12, 4130035), (13, 3812340), (14, 3540030), (15, 3304028), (20, 2478021), (21, 2360020), (26, 1906170), (28, 1770015), (29, 1708980), (30, 1652014), (35, 1416012), (39, 1270780), (42, 1180010), (52, 953085), (58, 854490), (60, 826007), (65, 762468), (70, 708006), (78, 635390), (84, 590005), (87, 569660), (91, 544620), (105, 472004), (116, 427245), (130, 381234), (140, 354003), (145, 341796), (156, 317695), (174, 284830), (182, 272310), (195, 254156), (203, 244140), (210, 236002), (260, 190617), (273, 181540), (290, 170898), (313, 158340), (348, 142415), (364, 136155), (377, 131460), (390, 127078), (406, 122070), (420, 118001), (435, 113932), (455, 108924), (546, 90770), (580, 85449), (609, 81380), (626, 79170), (754, 65730), (780, 63539), (812, 61035), (870, 56966), (910, 54462), (939, 52780), (1015, 48828), (1092, 45385), (1131, 43820), (1218, 40690), (1252, 39585), (1365, 36308), (1508, 32865), (1565, 31668), (1740, 28483), (1820, 27231), (1878, 26390), (1885, 26292), (2030, 24414), (2191, 22620), (2262, 21910), (2436, 20345), (2639, 18780), (2730, 18154), (3045, 16276), (3130, 15834), (3756, 13195), (3770, 13146), (4060, 12207), (4069, 12180), (4382, 11310), (4524, 10955), (4695, 10556), (5278, 9390), (5460, 9077), (5655, 8764), (6090, 8138), (6260, 7917), (6573, 7540)]