133124680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 332035200

約数和(自身を除く): 198910520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 376, 419, 470, 520, 611, 676, 838, 845, 940, 1222, 1352, 1676, 1690, 1880, 2095, 2444, 3055, 3352, 3380, 4190, 4888, 5447, 6110, 6760, 7943, 8380, 10894, 12220, 15886, 16760, 19693, 21788, 24440, 27235, 31772, 39386, 39715, 43576, 54470, 63544, 70811, 78772, 79430, 98465, 108940, 141622, 157544, 158860, 196930, 217880, 256009, 283244, 317720, 354055, 393860, 512018, 566488, 708110, 787720, 1024036, 1280045, 1416220, 2048072, 2560090, 2832440, 3328117, 5120180, 6656234, 10240360, 13312468, 16640585, 26624936, 33281170, 66562340, 133124680]

約数ペア:

[(1, 133124680), (2, 66562340), (4, 33281170), (5, 26624936), (8, 16640585), (10, 13312468), (13, 10240360), (20, 6656234), (26, 5120180), (40, 3328117), (47, 2832440), (52, 2560090), (65, 2048072), (94, 1416220), (104, 1280045), (130, 1024036), (169, 787720), (188, 708110), (235, 566488), (260, 512018), (338, 393860), (376, 354055), (419, 317720), (470, 283244), (520, 256009), (611, 217880), (676, 196930), (838, 158860), (845, 157544), (940, 141622), (1222, 108940), (1352, 98465), (1676, 79430), (1690, 78772), (1880, 70811), (2095, 63544), (2444, 54470), (3055, 43576), (3352, 39715), (3380, 39386), (4190, 31772), (4888, 27235), (5447, 24440), (6110, 21788), (6760, 19693), (7943, 16760), (8380, 15886), (10894, 12220)]