123767850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 317122560

約数和(自身を除く): 193354710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 89, 127, 146, 150, 178, 219, 254, 267, 365, 381, 438, 445, 534, 635, 730, 762, 890, 1095, 1270, 1335, 1825, 1905, 2190, 2225, 2670, 3175, 3650, 3810, 4450, 5475, 6350, 6497, 6675, 9271, 9525, 10950, 11303, 12994, 13350, 18542, 19050, 19491, 22606, 27813, 32485, 33909, 38982, 46355, 55626, 56515, 64970, 67818, 92710, 97455, 113030, 139065, 162425, 169545, 194910, 231775, 278130, 282575, 324850, 339090, 463550, 487275, 565150, 695325, 825119, 847725, 974550, 1390650, 1650238, 1695450, 2475357, 4125595, 4950714, 8251190, 12376785, 20627975, 24753570, 41255950, 61883925, 123767850]

約数ペア:

[(1, 123767850), (2, 61883925), (3, 41255950), (5, 24753570), (6, 20627975), (10, 12376785), (15, 8251190), (25, 4950714), (30, 4125595), (50, 2475357), (73, 1695450), (75, 1650238), (89, 1390650), (127, 974550), (146, 847725), (150, 825119), (178, 695325), (219, 565150), (254, 487275), (267, 463550), (365, 339090), (381, 324850), (438, 282575), (445, 278130), (534, 231775), (635, 194910), (730, 169545), (762, 162425), (890, 139065), (1095, 113030), (1270, 97455), (1335, 92710), (1825, 67818), (1905, 64970), (2190, 56515), (2225, 55626), (2670, 46355), (3175, 38982), (3650, 33909), (3810, 32485), (4450, 27813), (5475, 22606), (6350, 19491), (6497, 19050), (6675, 18542), (9271, 13350), (9525, 12994), (10950, 11303)]