82921800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10663

約数の個数: 96

約数和(自身を含む): 276857280

約数和(自身を除く): 193935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 10631, 21262, 31893, 42524, 53155, 63786, 85048, 106310, 127572, 138203, 159465, 212620, 255144, 265775, 276406, 318930, 414609, 425240, 531550, 552812, 637860, 691015, 797325, 829218, 1063100, 1105624, 1275720, 1382030, 1594650, 1658436, 2073045, 2126200, 2764060, 3189300, 3316872, 3455075, 4146090, 5528120, 6378600, 6910150, 8292180, 10365225, 13820300, 16584360, 20730450, 27640600, 41460900, 82921800]

約数ペア:

[(1, 82921800), (2, 41460900), (3, 27640600), (4, 20730450), (5, 16584360), (6, 13820300), (8, 10365225), (10, 8292180), (12, 6910150), (13, 6378600), (15, 5528120), (20, 4146090), (24, 3455075), (25, 3316872), (26, 3189300), (30, 2764060), (39, 2126200), (40, 2073045), (50, 1658436), (52, 1594650), (60, 1382030), (65, 1275720), (75, 1105624), (78, 1063100), (100, 829218), (104, 797325), (120, 691015), (130, 637860), (150, 552812), (156, 531550), (195, 425240), (200, 414609), (260, 318930), (300, 276406), (312, 265775), (325, 255144), (390, 212620), (520, 159465), (600, 138203), (650, 127572), (780, 106310), (975, 85048), (1300, 63786), (1560, 53155), (1950, 42524), (2600, 31893), (3900, 21262), (7800, 10631)]