82902540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 282223872

約数和(自身を除く): 199321332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 340, 357, 420, 476, 510, 578, 595, 683, 714, 867, 1020, 1156, 1190, 1366, 1428, 1445, 1734, 1785, 2023, 2049, 2380, 2732, 2890, 3415, 3468, 3570, 4046, 4098, 4335, 4781, 5780, 6069, 6830, 7140, 8092, 8196, 8670, 9562, 10115, 10245, 11611, 12138, 13660, 14343, 17340, 19124, 20230, 20490, 23222, 23905, 24276, 28686, 30345, 34833, 40460, 40980, 46444, 47810, 57372, 58055, 60690, 69666, 71715, 81277, 95620, 116110, 121380, 139332, 143430, 162554, 174165, 197387, 232220, 243831, 286860, 325108, 348330, 394774, 406385, 487662, 592161, 696660, 789548, 812770, 975324, 986935, 1184322, 1219155, 1381709, 1625540, 1973870, 2368644, 2438310, 2763418, 2960805, 3947740, 4145127, 4876620, 5526836, 5921610, 6908545, 8290254, 11843220, 13817090, 16580508, 20725635, 27634180, 41451270, 82902540]

約数ペア:

[(1, 82902540), (2, 41451270), (3, 27634180), (4, 20725635), (5, 16580508), (6, 13817090), (7, 11843220), (10, 8290254), (12, 6908545), (14, 5921610), (15, 5526836), (17, 4876620), (20, 4145127), (21, 3947740), (28, 2960805), (30, 2763418), (34, 2438310), (35, 2368644), (42, 1973870), (51, 1625540), (60, 1381709), (68, 1219155), (70, 1184322), (84, 986935), (85, 975324), (102, 812770), (105, 789548), (119, 696660), (140, 592161), (170, 487662), (204, 406385), (210, 394774), (238, 348330), (255, 325108), (289, 286860), (340, 243831), (357, 232220), (420, 197387), (476, 174165), (510, 162554), (578, 143430), (595, 139332), (683, 121380), (714, 116110), (867, 95620), (1020, 81277), (1156, 71715), (1190, 69666), (1366, 60690), (1428, 58055), (1445, 57372), (1734, 47810), (1785, 46444), (2023, 40980), (2049, 40460), (2380, 34833), (2732, 30345), (2890, 28686), (3415, 24276), (3468, 23905), (3570, 23222), (4046, 20490), (4098, 20230), (4335, 19124), (4781, 17340), (5780, 14343), (6069, 13660), (6830, 12138), (7140, 11611), (8092, 10245), (8196, 10115), (8670, 9562)]