84824460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2972

約数の個数: 144

約数和(自身を含む): 306948096

約数和(自身を除く): 222123636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 2927, 3220, 4140, 4830, 5796, 5854, 7245, 8781, 9660, 11708, 14490, 14635, 17562, 20489, 26343, 28980, 29270, 35124, 40978, 43905, 52686, 58540, 61467, 67321, 81956, 87810, 102445, 105372, 122934, 131715, 134642, 175620, 184401, 201963, 204890, 245868, 263430, 269284, 307335, 336605, 368802, 403926, 409780, 471247, 526860, 605889, 614670, 673210, 737604, 807852, 922005, 942494, 1009815, 1211778, 1229340, 1346420, 1413741, 1844010, 1884988, 2019630, 2356235, 2423556, 2827482, 3029445, 3688020, 4039260, 4241223, 4712470, 5654964, 6058890, 7068705, 8482446, 9424940, 12117780, 14137410, 16964892, 21206115, 28274820, 42412230, 84824460]

約数ペア:

[(1, 84824460), (2, 42412230), (3, 28274820), (4, 21206115), (5, 16964892), (6, 14137410), (7, 12117780), (9, 9424940), (10, 8482446), (12, 7068705), (14, 6058890), (15, 5654964), (18, 4712470), (20, 4241223), (21, 4039260), (23, 3688020), (28, 3029445), (30, 2827482), (35, 2423556), (36, 2356235), (42, 2019630), (45, 1884988), (46, 1844010), (60, 1413741), (63, 1346420), (69, 1229340), (70, 1211778), (84, 1009815), (90, 942494), (92, 922005), (105, 807852), (115, 737604), (126, 673210), (138, 614670), (140, 605889), (161, 526860), (180, 471247), (207, 409780), (210, 403926), (230, 368802), (252, 336605), (276, 307335), (315, 269284), (322, 263430), (345, 245868), (414, 204890), (420, 201963), (460, 184401), (483, 175620), (630, 134642), (644, 131715), (690, 122934), (805, 105372), (828, 102445), (966, 87810), (1035, 81956), (1260, 67321), (1380, 61467), (1449, 58540), (1610, 52686), (1932, 43905), (2070, 40978), (2415, 35124), (2898, 29270), (2927, 28980), (3220, 26343), (4140, 20489), (4830, 17562), (5796, 14635), (5854, 14490), (7245, 11708), (8781, 9660)]