132906800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 350342160

約数和(自身を除く): 217435360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 200, 208, 244, 260, 305, 325, 400, 419, 488, 520, 610, 650, 793, 838, 976, 1040, 1220, 1300, 1525, 1586, 1676, 2095, 2440, 2600, 3050, 3172, 3352, 3965, 4190, 4880, 5200, 5447, 6100, 6344, 6704, 7930, 8380, 10475, 10894, 12200, 12688, 15860, 16760, 19825, 20950, 21788, 24400, 25559, 27235, 31720, 33520, 39650, 41900, 43576, 51118, 54470, 63440, 79300, 83800, 87152, 102236, 108940, 127795, 136175, 158600, 167600, 204472, 217880, 255590, 272350, 317200, 332267, 408944, 435760, 511180, 544700, 638975, 664534, 1022360, 1089400, 1277950, 1329068, 1661335, 2044720, 2178800, 2555900, 2658136, 3322670, 5111800, 5316272, 6645340, 8306675, 10223600, 13290680, 16613350, 26581360, 33226700, 66453400, 132906800]

約数ペア:

[(1, 132906800), (2, 66453400), (4, 33226700), (5, 26581360), (8, 16613350), (10, 13290680), (13, 10223600), (16, 8306675), (20, 6645340), (25, 5316272), (26, 5111800), (40, 3322670), (50, 2658136), (52, 2555900), (61, 2178800), (65, 2044720), (80, 1661335), (100, 1329068), (104, 1277950), (122, 1089400), (130, 1022360), (200, 664534), (208, 638975), (244, 544700), (260, 511180), (305, 435760), (325, 408944), (400, 332267), (419, 317200), (488, 272350), (520, 255590), (610, 217880), (650, 204472), (793, 167600), (838, 158600), (976, 136175), (1040, 127795), (1220, 108940), (1300, 102236), (1525, 87152), (1586, 83800), (1676, 79300), (2095, 63440), (2440, 54470), (2600, 51118), (3050, 43576), (3172, 41900), (3352, 39650), (3965, 33520), (4190, 31720), (4880, 27235), (5200, 25559), (5447, 24400), (6100, 21788), (6344, 20950), (6704, 19825), (7930, 16760), (8380, 15860), (10475, 12688), (10894, 12200)]