107899480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 281030400

約数和(自身を除く): 173130920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 67, 76, 95, 104, 130, 134, 152, 163, 190, 247, 260, 268, 326, 335, 380, 494, 520, 536, 652, 670, 760, 815, 871, 988, 1235, 1273, 1304, 1340, 1630, 1742, 1976, 2119, 2470, 2546, 2680, 3097, 3260, 3484, 4238, 4355, 4940, 5092, 6194, 6365, 6520, 6968, 8476, 8710, 9880, 10184, 10595, 10921, 12388, 12730, 15485, 16549, 16952, 17420, 21190, 21842, 24776, 25460, 30970, 33098, 34840, 40261, 42380, 43684, 50920, 54605, 61940, 66196, 80522, 82745, 84760, 87368, 109210, 123880, 132392, 141973, 161044, 165490, 201305, 207499, 218420, 283946, 322088, 330980, 402610, 414998, 436840, 567892, 661960, 709865, 805220, 829996, 1037495, 1135784, 1419730, 1610440, 1659992, 2074990, 2697487, 2839460, 4149980, 5394974, 5678920, 8299960, 10789948, 13487435, 21579896, 26974870, 53949740, 107899480]

約数ペア:

[(1, 107899480), (2, 53949740), (4, 26974870), (5, 21579896), (8, 13487435), (10, 10789948), (13, 8299960), (19, 5678920), (20, 5394974), (26, 4149980), (38, 2839460), (40, 2697487), (52, 2074990), (65, 1659992), (67, 1610440), (76, 1419730), (95, 1135784), (104, 1037495), (130, 829996), (134, 805220), (152, 709865), (163, 661960), (190, 567892), (247, 436840), (260, 414998), (268, 402610), (326, 330980), (335, 322088), (380, 283946), (494, 218420), (520, 207499), (536, 201305), (652, 165490), (670, 161044), (760, 141973), (815, 132392), (871, 123880), (988, 109210), (1235, 87368), (1273, 84760), (1304, 82745), (1340, 80522), (1630, 66196), (1742, 61940), (1976, 54605), (2119, 50920), (2470, 43684), (2546, 42380), (2680, 40261), (3097, 34840), (3260, 33098), (3484, 30970), (4238, 25460), (4355, 24776), (4940, 21842), (5092, 21190), (6194, 17420), (6365, 16952), (6520, 16549), (6968, 15485), (8476, 12730), (8710, 12388), (9880, 10921), (10184, 10595)]