82314540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5972

約数の個数: 144

約数和(自身を含む): 311351040

約数和(自身を除く): 229036500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5939, 6930, 11878, 13860, 17817, 23756, 29695, 35634, 41573, 53451, 59390, 65329, 71268, 83146, 89085, 106902, 118780, 124719, 130658, 166292, 178170, 195987, 207865, 213804, 249438, 261316, 267255, 326645, 356340, 374157, 391974, 415730, 457303, 498876, 534510, 587961, 623595, 653290, 748314, 783948, 831460, 914606, 979935, 1069020, 1175922, 1247190, 1306580, 1371909, 1496628, 1829212, 1870785, 1959870, 2286515, 2351844, 2494380, 2743818, 2939805, 3741570, 3919740, 4115727, 4573030, 5487636, 5879610, 6859545, 7483140, 8231454, 9146060, 11759220, 13719090, 16462908, 20578635, 27438180, 41157270, 82314540]

約数ペア:

[(1, 82314540), (2, 41157270), (3, 27438180), (4, 20578635), (5, 16462908), (6, 13719090), (7, 11759220), (9, 9146060), (10, 8231454), (11, 7483140), (12, 6859545), (14, 5879610), (15, 5487636), (18, 4573030), (20, 4115727), (21, 3919740), (22, 3741570), (28, 2939805), (30, 2743818), (33, 2494380), (35, 2351844), (36, 2286515), (42, 1959870), (44, 1870785), (45, 1829212), (55, 1496628), (60, 1371909), (63, 1306580), (66, 1247190), (70, 1175922), (77, 1069020), (84, 979935), (90, 914606), (99, 831460), (105, 783948), (110, 748314), (126, 653290), (132, 623595), (140, 587961), (154, 534510), (165, 498876), (180, 457303), (198, 415730), (210, 391974), (220, 374157), (231, 356340), (252, 326645), (308, 267255), (315, 261316), (330, 249438), (385, 213804), (396, 207865), (420, 195987), (462, 178170), (495, 166292), (630, 130658), (660, 124719), (693, 118780), (770, 106902), (924, 89085), (990, 83146), (1155, 71268), (1260, 65329), (1386, 59390), (1540, 53451), (1980, 41573), (2310, 35634), (2772, 29695), (3465, 23756), (4620, 17817), (5939, 13860), (6930, 11878)]