122255028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 264816972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 79, 84, 89, 92, 108, 126, 138, 158, 161, 178, 189, 207, 237, 252, 267, 276, 316, 322, 356, 378, 414, 474, 483, 534, 553, 621, 623, 644, 711, 756, 801, 828, 948, 966, 1068, 1106, 1242, 1246, 1422, 1449, 1602, 1659, 1817, 1869, 1932, 2047, 2133, 2212, 2403, 2484, 2492, 2844, 2898, 3204, 3318, 3634, 3738, 4094, 4266, 4347, 4806, 4977, 5451, 5607, 5796, 6141, 6636, 7031, 7268, 7476, 8188, 8532, 8694, 9612, 9954, 10902, 11214, 12282, 12719, 14062, 14329, 14931, 16353, 16821, 17388, 18423, 19908, 21093, 21804, 22428, 24564, 25438, 28124, 28658, 29862, 32706, 33642, 36846, 38157, 42186, 42987, 49059, 49217, 50876, 55269, 57316, 59724, 63279, 65412, 67284, 73692, 76314, 84372, 85974, 98118, 98434, 110538, 114471, 126558, 128961, 147651, 152628, 161713, 171948, 189837, 196236, 196868, 221076, 228942, 253116, 257922, 295302, 323426, 343413, 379674, 386883, 442953, 457884, 485139, 515844, 590604, 646852, 686826, 759348, 773766, 885906, 970278, 1131991, 1328859, 1373652, 1455417, 1547532, 1771812, 1940556, 2263982, 2657718, 2910834, 3395973, 4366251, 4527964, 5315436, 5821668, 6791946, 8732502, 10187919, 13583892, 17465004, 20375838, 30563757, 40751676, 61127514, 122255028]

約数ペア:

[(1, 122255028), (2, 61127514), (3, 40751676), (4, 30563757), (6, 20375838), (7, 17465004), (9, 13583892), (12, 10187919), (14, 8732502), (18, 6791946), (21, 5821668), (23, 5315436), (27, 4527964), (28, 4366251), (36, 3395973), (42, 2910834), (46, 2657718), (54, 2263982), (63, 1940556), (69, 1771812), (79, 1547532), (84, 1455417), (89, 1373652), (92, 1328859), (108, 1131991), (126, 970278), (138, 885906), (158, 773766), (161, 759348), (178, 686826), (189, 646852), (207, 590604), (237, 515844), (252, 485139), (267, 457884), (276, 442953), (316, 386883), (322, 379674), (356, 343413), (378, 323426), (414, 295302), (474, 257922), (483, 253116), (534, 228942), (553, 221076), (621, 196868), (623, 196236), (644, 189837), (711, 171948), (756, 161713), (801, 152628), (828, 147651), (948, 128961), (966, 126558), (1068, 114471), (1106, 110538), (1242, 98434), (1246, 98118), (1422, 85974), (1449, 84372), (1602, 76314), (1659, 73692), (1817, 67284), (1869, 65412), (1932, 63279), (2047, 59724), (2133, 57316), (2212, 55269), (2403, 50876), (2484, 49217), (2492, 49059), (2844, 42987), (2898, 42186), (3204, 38157), (3318, 36846), (3634, 33642), (3738, 32706), (4094, 29862), (4266, 28658), (4347, 28124), (4806, 25438), (4977, 24564), (5451, 22428), (5607, 21804), (5796, 21093), (6141, 19908), (6636, 18423), (7031, 17388), (7268, 16821), (7476, 16353), (8188, 14931), (8532, 14329), (8694, 14062), (9612, 12719), (9954, 12282), (10902, 11214)]