202515552

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 643991040

約数和(自身を除く): 441475488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 69, 72, 79, 81, 86, 92, 96, 108, 129, 138, 144, 158, 162, 172, 184, 207, 216, 237, 258, 276, 288, 316, 324, 344, 368, 387, 414, 432, 474, 516, 552, 621, 632, 648, 688, 711, 736, 774, 828, 864, 948, 989, 1032, 1104, 1161, 1242, 1264, 1296, 1376, 1422, 1548, 1656, 1817, 1863, 1896, 1978, 2064, 2133, 2208, 2322, 2484, 2528, 2592, 2844, 2967, 3096, 3312, 3397, 3483, 3634, 3726, 3792, 3956, 4128, 4266, 4644, 4968, 5451, 5688, 5934, 6192, 6399, 6624, 6794, 6966, 7268, 7452, 7584, 7912, 8532, 8901, 9288, 9936, 10191, 10902, 11376, 11868, 12384, 12798, 13588, 13932, 14536, 14904, 15824, 16353, 17064, 17802, 18576, 19872, 20382, 21804, 22752, 23736, 25596, 26703, 27176, 27864, 29072, 29808, 30573, 31648, 32706, 34128, 35604, 37152, 40764, 43608, 47472, 49059, 51192, 53406, 54352, 55728, 58144, 59616, 61146, 65412, 68256, 71208, 78131, 80109, 81528, 87216, 91719, 94944, 98118, 102384, 106812, 108704, 111456, 122292, 130824, 142416, 147177, 156262, 160218, 163056, 174432, 183438, 196236, 204768, 213624, 234393, 244584, 261648, 275157, 284832, 294354, 312524, 320436, 326112, 366876, 392472, 427248, 468786, 489168, 523296, 550314, 588708, 625048, 640872, 703179, 733752, 784944, 854496, 937572, 978336, 1100628, 1177416, 1250096, 1281744, 1406358, 1467504, 1569888, 1875144, 2109537, 2201256, 2354832, 2500192, 2563488, 2812716, 2935008, 3750288, 4219074, 4402512, 4709664, 5625432, 6328611, 7500576, 8438148, 8805024, 11250864, 12657222, 16876296, 22501728, 25314444, 33752592, 50628888, 67505184, 101257776, 202515552]

約数ペア:

[(1, 202515552), (2, 101257776), (3, 67505184), (4, 50628888), (6, 33752592), (8, 25314444), (9, 22501728), (12, 16876296), (16, 12657222), (18, 11250864), (23, 8805024), (24, 8438148), (27, 7500576), (32, 6328611), (36, 5625432), (43, 4709664), (46, 4402512), (48, 4219074), (54, 3750288), (69, 2935008), (72, 2812716), (79, 2563488), (81, 2500192), (86, 2354832), (92, 2201256), (96, 2109537), (108, 1875144), (129, 1569888), (138, 1467504), (144, 1406358), (158, 1281744), (162, 1250096), (172, 1177416), (184, 1100628), (207, 978336), (216, 937572), (237, 854496), (258, 784944), (276, 733752), (288, 703179), (316, 640872), (324, 625048), (344, 588708), (368, 550314), (387, 523296), (414, 489168), (432, 468786), (474, 427248), (516, 392472), (552, 366876), (621, 326112), (632, 320436), (648, 312524), (688, 294354), (711, 284832), (736, 275157), (774, 261648), (828, 244584), (864, 234393), (948, 213624), (989, 204768), (1032, 196236), (1104, 183438), (1161, 174432), (1242, 163056), (1264, 160218), (1296, 156262), (1376, 147177), (1422, 142416), (1548, 130824), (1656, 122292), (1817, 111456), (1863, 108704), (1896, 106812), (1978, 102384), (2064, 98118), (2133, 94944), (2208, 91719), (2322, 87216), (2484, 81528), (2528, 80109), (2592, 78131), (2844, 71208), (2967, 68256), (3096, 65412), (3312, 61146), (3397, 59616), (3483, 58144), (3634, 55728), (3726, 54352), (3792, 53406), (3956, 51192), (4128, 49059), (4266, 47472), (4644, 43608), (4968, 40764), (5451, 37152), (5688, 35604), (5934, 34128), (6192, 32706), (6399, 31648), (6624, 30573), (6794, 29808), (6966, 29072), (7268, 27864), (7452, 27176), (7584, 26703), (7912, 25596), (8532, 23736), (8901, 22752), (9288, 21804), (9936, 20382), (10191, 19872), (10902, 18576), (11376, 17802), (11868, 17064), (12384, 16353), (12798, 15824), (13588, 14904), (13932, 14536)]