169648920

素因数分解:

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

素因数の和:2974

約数の個数: 192

約数和(自身を含む): 657745920

約数和(自身を除く): 488097000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 2927, 3220, 3864, 4140, 4830, 5796, 5854, 6440, 7245, 8280, 8781, 9660, 11592, 11708, 14490, 14635, 17562, 19320, 20489, 23416, 26343, 28980, 29270, 35124, 40978, 43905, 52686, 57960, 58540, 61467, 67321, 70248, 81956, 87810, 102445, 105372, 117080, 122934, 131715, 134642, 163912, 175620, 184401, 201963, 204890, 210744, 245868, 263430, 269284, 307335, 336605, 351240, 368802, 403926, 409780, 471247, 491736, 526860, 538568, 605889, 614670, 673210, 737604, 807852, 819560, 922005, 942494, 1009815, 1053720, 1211778, 1229340, 1346420, 1413741, 1475208, 1615704, 1844010, 1884988, 2019630, 2356235, 2423556, 2458680, 2692840, 2827482, 3029445, 3688020, 3769976, 4039260, 4241223, 4712470, 4847112, 5654964, 6058890, 7068705, 7376040, 8078520, 8482446, 9424940, 11309928, 12117780, 14137410, 16964892, 18849880, 21206115, 24235560, 28274820, 33929784, 42412230, 56549640, 84824460, 169648920]

約数ペア:

[(1, 169648920), (2, 84824460), (3, 56549640), (4, 42412230), (5, 33929784), (6, 28274820), (7, 24235560), (8, 21206115), (9, 18849880), (10, 16964892), (12, 14137410), (14, 12117780), (15, 11309928), (18, 9424940), (20, 8482446), (21, 8078520), (23, 7376040), (24, 7068705), (28, 6058890), (30, 5654964), (35, 4847112), (36, 4712470), (40, 4241223), (42, 4039260), (45, 3769976), (46, 3688020), (56, 3029445), (60, 2827482), (63, 2692840), (69, 2458680), (70, 2423556), (72, 2356235), (84, 2019630), (90, 1884988), (92, 1844010), (105, 1615704), (115, 1475208), (120, 1413741), (126, 1346420), (138, 1229340), (140, 1211778), (161, 1053720), (168, 1009815), (180, 942494), (184, 922005), (207, 819560), (210, 807852), (230, 737604), (252, 673210), (276, 614670), (280, 605889), (315, 538568), (322, 526860), (345, 491736), (360, 471247), (414, 409780), (420, 403926), (460, 368802), (483, 351240), (504, 336605), (552, 307335), (630, 269284), (644, 263430), (690, 245868), (805, 210744), (828, 204890), (840, 201963), (920, 184401), (966, 175620), (1035, 163912), (1260, 134642), (1288, 131715), (1380, 122934), (1449, 117080), (1610, 105372), (1656, 102445), (1932, 87810), (2070, 81956), (2415, 70248), (2520, 67321), (2760, 61467), (2898, 58540), (2927, 57960), (3220, 52686), (3864, 43905), (4140, 40978), (4830, 35124), (5796, 29270), (5854, 28980), (6440, 26343), (7245, 23416), (8280, 20489), (8781, 19320), (9660, 17562), (11592, 14635), (11708, 14490)]