200424560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 580141440

約数和(自身を除く): 379716880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 296, 340, 370, 476, 518, 560, 569, 592, 595, 629, 680, 740, 952, 1036, 1138, 1190, 1258, 1295, 1360, 1480, 1904, 2072, 2276, 2380, 2516, 2590, 2845, 2960, 3145, 3983, 4144, 4403, 4552, 4760, 5032, 5180, 5690, 6290, 7966, 8806, 9104, 9520, 9673, 10064, 10360, 11380, 12580, 15932, 17612, 19346, 19915, 20720, 21053, 22015, 22760, 25160, 31864, 35224, 38692, 39830, 42106, 44030, 45520, 48365, 50320, 63728, 67711, 70448, 77384, 79660, 84212, 88060, 96730, 105265, 135422, 147371, 154768, 159320, 168424, 176120, 193460, 210530, 270844, 294742, 318640, 336848, 338555, 352240, 357901, 386920, 421060, 541688, 589484, 677110, 715802, 736855, 773840, 842120, 1083376, 1178968, 1354220, 1431604, 1473710, 1684240, 1789505, 2357936, 2505307, 2708440, 2863208, 2947420, 3579010, 5010614, 5416880, 5726416, 5894840, 7158020, 10021228, 11789680, 12526535, 14316040, 20042456, 25053070, 28632080, 40084912, 50106140, 100212280, 200424560]

約数ペア:

[(1, 200424560), (2, 100212280), (4, 50106140), (5, 40084912), (7, 28632080), (8, 25053070), (10, 20042456), (14, 14316040), (16, 12526535), (17, 11789680), (20, 10021228), (28, 7158020), (34, 5894840), (35, 5726416), (37, 5416880), (40, 5010614), (56, 3579010), (68, 2947420), (70, 2863208), (74, 2708440), (80, 2505307), (85, 2357936), (112, 1789505), (119, 1684240), (136, 1473710), (140, 1431604), (148, 1354220), (170, 1178968), (185, 1083376), (238, 842120), (259, 773840), (272, 736855), (280, 715802), (296, 677110), (340, 589484), (370, 541688), (476, 421060), (518, 386920), (560, 357901), (569, 352240), (592, 338555), (595, 336848), (629, 318640), (680, 294742), (740, 270844), (952, 210530), (1036, 193460), (1138, 176120), (1190, 168424), (1258, 159320), (1295, 154768), (1360, 147371), (1480, 135422), (1904, 105265), (2072, 96730), (2276, 88060), (2380, 84212), (2516, 79660), (2590, 77384), (2845, 70448), (2960, 67711), (3145, 63728), (3983, 50320), (4144, 48365), (4403, 45520), (4552, 44030), (4760, 42106), (5032, 39830), (5180, 38692), (5690, 35224), (6290, 31864), (7966, 25160), (8806, 22760), (9104, 22015), (9520, 21053), (9673, 20720), (10064, 19915), (10360, 19346), (11380, 17612), (12580, 15932)]