1745302860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7177}}^1$

素因数の和:7392

約数の個数: 144

約数和(自身を含む): 6082579776

約数和(自身を除く): 4337276916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 579, 630, 772, 965, 1158, 1260, 1351, 1737, 1930, 2316, 2702, 2895, 3474, 3860, 4053, 5404, 5790, 6755, 6948, 7177, 8106, 8685, 11580, 12159, 13510, 14354, 16212, 17370, 20265, 21531, 24318, 27020, 28708, 34740, 35885, 40530, 43062, 48636, 50239, 60795, 64593, 71770, 81060, 86124, 100478, 107655, 121590, 129186, 143540, 150717, 200956, 215310, 243180, 251195, 258372, 301434, 322965, 430620, 452151, 502390, 602868, 645930, 753585, 904302, 1004780, 1291860, 1385161, 1507170, 1808604, 2260755, 2770322, 3014340, 4155483, 4521510, 5540644, 6925805, 8310966, 9043020, 9696127, 12466449, 13851610, 16621932, 19392254, 20777415, 24932898, 27703220, 29088381, 38784508, 41554830, 48480635, 49865796, 58176762, 62332245, 83109660, 87265143, 96961270, 116353524, 124664490, 145441905, 174530286, 193922540, 249328980, 290883810, 349060572, 436325715, 581767620, 872651430, 1745302860]

約数ペア:

[(1, 1745302860), (2, 872651430), (3, 581767620), (4, 436325715), (5, 349060572), (6, 290883810), (7, 249328980), (9, 193922540), (10, 174530286), (12, 145441905), (14, 124664490), (15, 116353524), (18, 96961270), (20, 87265143), (21, 83109660), (28, 62332245), (30, 58176762), (35, 49865796), (36, 48480635), (42, 41554830), (45, 38784508), (60, 29088381), (63, 27703220), (70, 24932898), (84, 20777415), (90, 19392254), (105, 16621932), (126, 13851610), (140, 12466449), (180, 9696127), (193, 9043020), (210, 8310966), (252, 6925805), (315, 5540644), (386, 4521510), (420, 4155483), (579, 3014340), (630, 2770322), (772, 2260755), (965, 1808604), (1158, 1507170), (1260, 1385161), (1351, 1291860), (1737, 1004780), (1930, 904302), (2316, 753585), (2702, 645930), (2895, 602868), (3474, 502390), (3860, 452151), (4053, 430620), (5404, 322965), (5790, 301434), (6755, 258372), (6948, 251195), (7177, 243180), (8106, 215310), (8685, 200956), (11580, 150717), (12159, 143540), (13510, 129186), (14354, 121590), (16212, 107655), (17370, 100478), (20265, 86124), (21531, 81060), (24318, 71770), (27020, 64593), (28708, 60795), (34740, 50239), (35885, 48636), (40530, 43062)]