182975580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 584700480

約数和(自身を除く): 401724900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 193, 207, 229, 230, 276, 345, 386, 414, 458, 460, 579, 687, 690, 772, 828, 916, 965, 1035, 1145, 1158, 1374, 1380, 1737, 1930, 2061, 2070, 2290, 2316, 2748, 2895, 3435, 3474, 3860, 4122, 4140, 4439, 4580, 5267, 5790, 6870, 6948, 8244, 8685, 8878, 10305, 10534, 11580, 13317, 13740, 15801, 17370, 17756, 20610, 21068, 22195, 26335, 26634, 31602, 34740, 39951, 41220, 44197, 44390, 47403, 52670, 53268, 63204, 66585, 79005, 79902, 88394, 88780, 94806, 105340, 132591, 133170, 158010, 159804, 176788, 189612, 199755, 220985, 237015, 265182, 266340, 316020, 397773, 399510, 441970, 474030, 530364, 662955, 795546, 799020, 883940, 948060, 1016531, 1325910, 1591092, 1988865, 2033062, 2651820, 3049593, 3977730, 4066124, 5082655, 6099186, 7955460, 9148779, 10165310, 12198372, 15247965, 18297558, 20330620, 30495930, 36595116, 45743895, 60991860, 91487790, 182975580]

約数ペア:

[(1, 182975580), (2, 91487790), (3, 60991860), (4, 45743895), (5, 36595116), (6, 30495930), (9, 20330620), (10, 18297558), (12, 15247965), (15, 12198372), (18, 10165310), (20, 9148779), (23, 7955460), (30, 6099186), (36, 5082655), (45, 4066124), (46, 3977730), (60, 3049593), (69, 2651820), (90, 2033062), (92, 1988865), (115, 1591092), (138, 1325910), (180, 1016531), (193, 948060), (207, 883940), (229, 799020), (230, 795546), (276, 662955), (345, 530364), (386, 474030), (414, 441970), (458, 399510), (460, 397773), (579, 316020), (687, 266340), (690, 265182), (772, 237015), (828, 220985), (916, 199755), (965, 189612), (1035, 176788), (1145, 159804), (1158, 158010), (1374, 133170), (1380, 132591), (1737, 105340), (1930, 94806), (2061, 88780), (2070, 88394), (2290, 79902), (2316, 79005), (2748, 66585), (2895, 63204), (3435, 53268), (3474, 52670), (3860, 47403), (4122, 44390), (4140, 44197), (4439, 41220), (4580, 39951), (5267, 34740), (5790, 31602), (6870, 26634), (6948, 26335), (8244, 22195), (8685, 21068), (8878, 20610), (10305, 17756), (10534, 17370), (11580, 15801), (13317, 13740)]