169652730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 456503040

約数和(自身を除く): 286850310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 73, 78, 101, 118, 130, 146, 177, 195, 202, 219, 295, 303, 354, 365, 390, 438, 505, 590, 606, 730, 767, 885, 949, 1010, 1095, 1313, 1515, 1534, 1770, 1898, 2190, 2301, 2626, 2847, 3030, 3835, 3939, 4307, 4602, 4745, 5694, 5959, 6565, 7373, 7670, 7878, 8614, 9490, 11505, 11918, 12921, 13130, 14235, 14746, 17877, 19695, 21535, 22119, 23010, 25842, 28470, 29795, 35754, 36865, 39390, 43070, 44238, 55991, 59590, 64605, 73730, 77467, 89385, 95849, 110595, 111982, 129210, 154934, 167973, 178770, 191698, 221190, 232401, 279955, 287547, 335946, 387335, 435007, 464802, 479245, 559910, 575094, 774670, 839865, 870014, 958490, 1162005, 1305021, 1437735, 1679730, 2175035, 2324010, 2610042, 2875470, 4350070, 5655091, 6525105, 11310182, 13050210, 16965273, 28275455, 33930546, 56550910, 84826365, 169652730]

約数ペア:

[(1, 169652730), (2, 84826365), (3, 56550910), (5, 33930546), (6, 28275455), (10, 16965273), (13, 13050210), (15, 11310182), (26, 6525105), (30, 5655091), (39, 4350070), (59, 2875470), (65, 2610042), (73, 2324010), (78, 2175035), (101, 1679730), (118, 1437735), (130, 1305021), (146, 1162005), (177, 958490), (195, 870014), (202, 839865), (219, 774670), (295, 575094), (303, 559910), (354, 479245), (365, 464802), (390, 435007), (438, 387335), (505, 335946), (590, 287547), (606, 279955), (730, 232401), (767, 221190), (885, 191698), (949, 178770), (1010, 167973), (1095, 154934), (1313, 129210), (1515, 111982), (1534, 110595), (1770, 95849), (1898, 89385), (2190, 77467), (2301, 73730), (2626, 64605), (2847, 59590), (3030, 55991), (3835, 44238), (3939, 43070), (4307, 39390), (4602, 36865), (4745, 35754), (5694, 29795), (5959, 28470), (6565, 25842), (7373, 23010), (7670, 22119), (7878, 21535), (8614, 19695), (9490, 17877), (11505, 14746), (11918, 14235), (12921, 13130)]