85642272

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 278087040

約数和(自身を除く): 192444768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 47, 48, 54, 57, 72, 74, 76, 81, 94, 96, 108, 111, 114, 141, 144, 148, 152, 162, 171, 188, 216, 222, 228, 282, 288, 296, 304, 324, 333, 342, 376, 423, 432, 444, 456, 513, 564, 592, 608, 648, 666, 684, 703, 752, 846, 864, 888, 893, 912, 999, 1026, 1128, 1184, 1269, 1296, 1332, 1368, 1406, 1504, 1539, 1692, 1739, 1776, 1786, 1824, 1998, 2052, 2109, 2256, 2538, 2592, 2664, 2679, 2736, 2812, 2997, 3078, 3384, 3478, 3552, 3572, 3807, 3996, 4104, 4218, 4512, 5076, 5217, 5328, 5358, 5472, 5624, 5994, 6156, 6327, 6768, 6956, 7144, 7614, 7992, 8037, 8208, 8436, 10152, 10434, 10656, 10716, 11248, 11988, 12312, 12654, 13536, 13912, 14288, 15228, 15651, 15984, 16074, 16416, 16872, 18981, 20304, 20868, 21432, 22496, 23976, 24111, 24624, 25308, 27824, 28576, 30456, 31302, 31968, 32148, 33041, 33744, 37962, 40608, 41736, 42864, 46953, 47952, 48222, 49248, 50616, 55648, 56943, 60912, 62604, 64296, 66082, 67488, 72333, 75924, 83472, 85728, 93906, 95904, 96444, 99123, 101232, 113886, 121824, 125208, 128592, 132164, 140859, 144666, 151848, 166944, 187812, 192888, 198246, 202464, 227772, 250416, 257184, 264328, 281718, 289332, 297369, 303696, 375624, 385776, 396492, 455544, 500832, 528656, 563436, 578664, 594738, 607392, 751248, 771552, 792984, 892107, 911088, 1057312, 1126872, 1157328, 1189476, 1502496, 1585968, 1784214, 1822176, 2253744, 2314656, 2378952, 2676321, 3171936, 3568428, 4507488, 4757904, 5352642, 7136856, 9515808, 10705284, 14273712, 21410568, 28547424, 42821136, 85642272]

約数ペア:

[(1, 85642272), (2, 42821136), (3, 28547424), (4, 21410568), (6, 14273712), (8, 10705284), (9, 9515808), (12, 7136856), (16, 5352642), (18, 4757904), (19, 4507488), (24, 3568428), (27, 3171936), (32, 2676321), (36, 2378952), (37, 2314656), (38, 2253744), (47, 1822176), (48, 1784214), (54, 1585968), (57, 1502496), (72, 1189476), (74, 1157328), (76, 1126872), (81, 1057312), (94, 911088), (96, 892107), (108, 792984), (111, 771552), (114, 751248), (141, 607392), (144, 594738), (148, 578664), (152, 563436), (162, 528656), (171, 500832), (188, 455544), (216, 396492), (222, 385776), (228, 375624), (282, 303696), (288, 297369), (296, 289332), (304, 281718), (324, 264328), (333, 257184), (342, 250416), (376, 227772), (423, 202464), (432, 198246), (444, 192888), (456, 187812), (513, 166944), (564, 151848), (592, 144666), (608, 140859), (648, 132164), (666, 128592), (684, 125208), (703, 121824), (752, 113886), (846, 101232), (864, 99123), (888, 96444), (893, 95904), (912, 93906), (999, 85728), (1026, 83472), (1128, 75924), (1184, 72333), (1269, 67488), (1296, 66082), (1332, 64296), (1368, 62604), (1406, 60912), (1504, 56943), (1539, 55648), (1692, 50616), (1739, 49248), (1776, 48222), (1786, 47952), (1824, 46953), (1998, 42864), (2052, 41736), (2109, 40608), (2256, 37962), (2538, 33744), (2592, 33041), (2664, 32148), (2679, 31968), (2736, 31302), (2812, 30456), (2997, 28576), (3078, 27824), (3384, 25308), (3478, 24624), (3552, 24111), (3572, 23976), (3807, 22496), (3996, 21432), (4104, 20868), (4218, 20304), (4512, 18981), (5076, 16872), (5217, 16416), (5328, 16074), (5358, 15984), (5472, 15651), (5624, 15228), (5994, 14288), (6156, 13912), (6327, 13536), (6768, 12654), (6956, 12312), (7144, 11988), (7614, 11248), (7992, 10716), (8037, 10656), (8208, 10434), (8436, 10152)]