50407860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 149474304

約数和(自身を除く): 99066444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 661, 820, 930, 1230, 1271, 1322, 1860, 1983, 2460, 2542, 2644, 3305, 3813, 3966, 5084, 6355, 6610, 7626, 7932, 9915, 12710, 13220, 15252, 19065, 19830, 20491, 25420, 27101, 38130, 39660, 40982, 54202, 61473, 76260, 81303, 81964, 102455, 108404, 122946, 135505, 162606, 204910, 245892, 271010, 307365, 325212, 406515, 409820, 542020, 614730, 813030, 840131, 1229460, 1626060, 1680262, 2520393, 3360524, 4200655, 5040786, 8401310, 10081572, 12601965, 16802620, 25203930, 50407860]

約数ペア:

[(1, 50407860), (2, 25203930), (3, 16802620), (4, 12601965), (5, 10081572), (6, 8401310), (10, 5040786), (12, 4200655), (15, 3360524), (20, 2520393), (30, 1680262), (31, 1626060), (41, 1229460), (60, 840131), (62, 813030), (82, 614730), (93, 542020), (123, 409820), (124, 406515), (155, 325212), (164, 307365), (186, 271010), (205, 245892), (246, 204910), (310, 162606), (372, 135505), (410, 122946), (465, 108404), (492, 102455), (615, 81964), (620, 81303), (661, 76260), (820, 61473), (930, 54202), (1230, 40982), (1271, 39660), (1322, 38130), (1860, 27101), (1983, 25420), (2460, 20491), (2542, 19830), (2644, 19065), (3305, 15252), (3813, 13220), (3966, 12710), (5084, 9915), (6355, 7932), (6610, 7626)]