82663380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 268579584

約数和(自身を除く): 185916204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 487, 492, 615, 690, 738, 820, 828, 943, 974, 1035, 1230, 1380, 1461, 1476, 1845, 1886, 1948, 2070, 2435, 2460, 2829, 2922, 3690, 3772, 4140, 4383, 4715, 4870, 5658, 5844, 7305, 7380, 8487, 8766, 9430, 9740, 11201, 11316, 14145, 14610, 16974, 17532, 18860, 19967, 21915, 22402, 28290, 29220, 33603, 33948, 39934, 42435, 43830, 44804, 56005, 56580, 59901, 67206, 79868, 84870, 87660, 99835, 100809, 112010, 119802, 134412, 168015, 169740, 179703, 199670, 201618, 224020, 239604, 299505, 336030, 359406, 399340, 403236, 459241, 504045, 599010, 672060, 718812, 898515, 918482, 1008090, 1198020, 1377723, 1797030, 1836964, 2016180, 2296205, 2755446, 3594060, 4133169, 4592410, 5510892, 6888615, 8266338, 9184820, 13777230, 16532676, 20665845, 27554460, 41331690, 82663380]

約数ペア:

[(1, 82663380), (2, 41331690), (3, 27554460), (4, 20665845), (5, 16532676), (6, 13777230), (9, 9184820), (10, 8266338), (12, 6888615), (15, 5510892), (18, 4592410), (20, 4133169), (23, 3594060), (30, 2755446), (36, 2296205), (41, 2016180), (45, 1836964), (46, 1797030), (60, 1377723), (69, 1198020), (82, 1008090), (90, 918482), (92, 898515), (115, 718812), (123, 672060), (138, 599010), (164, 504045), (180, 459241), (205, 403236), (207, 399340), (230, 359406), (246, 336030), (276, 299505), (345, 239604), (369, 224020), (410, 201618), (414, 199670), (460, 179703), (487, 169740), (492, 168015), (615, 134412), (690, 119802), (738, 112010), (820, 100809), (828, 99835), (943, 87660), (974, 84870), (1035, 79868), (1230, 67206), (1380, 59901), (1461, 56580), (1476, 56005), (1845, 44804), (1886, 43830), (1948, 42435), (2070, 39934), (2435, 33948), (2460, 33603), (2829, 29220), (2922, 28290), (3690, 22402), (3772, 21915), (4140, 19967), (4383, 18860), (4715, 17532), (4870, 16974), (5658, 14610), (5844, 14145), (7305, 11316), (7380, 11201), (8487, 9740), (8766, 9430)]