89887200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 327229056

約数和(自身を除く): 237341856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 43, 48, 50, 52, 60, 65, 67, 75, 78, 80, 86, 96, 100, 104, 120, 129, 130, 134, 150, 156, 160, 172, 195, 200, 201, 208, 215, 240, 258, 260, 268, 300, 312, 325, 335, 344, 390, 400, 402, 416, 430, 480, 516, 520, 536, 559, 600, 624, 645, 650, 670, 688, 780, 800, 804, 860, 871, 975, 1005, 1032, 1040, 1072, 1075, 1118, 1200, 1248, 1290, 1300, 1340, 1376, 1560, 1608, 1675, 1677, 1720, 1742, 1950, 2010, 2064, 2080, 2144, 2150, 2236, 2400, 2580, 2600, 2613, 2680, 2795, 2881, 3120, 3216, 3225, 3350, 3354, 3440, 3484, 3900, 4020, 4128, 4300, 4355, 4472, 5025, 5160, 5200, 5226, 5360, 5590, 5762, 6240, 6432, 6450, 6700, 6708, 6880, 6968, 7800, 8040, 8385, 8600, 8643, 8710, 8944, 10050, 10320, 10400, 10452, 10720, 11180, 11524, 12900, 13065, 13400, 13416, 13936, 13975, 14405, 15600, 16080, 16770, 17200, 17286, 17420, 17888, 20100, 20640, 20904, 21775, 22360, 23048, 25800, 26130, 26800, 26832, 27872, 27950, 28810, 31200, 32160, 33540, 34400, 34572, 34840, 37453, 40200, 41808, 41925, 43215, 43550, 44720, 46096, 51600, 52260, 53600, 53664, 55900, 57620, 65325, 67080, 69144, 69680, 72025, 74906, 80400, 83616, 83850, 86430, 87100, 89440, 92192, 103200, 104520, 111800, 112359, 115240, 130650, 134160, 138288, 139360, 144050, 149812, 160800, 167700, 172860, 174200, 187265, 209040, 216075, 223600, 224718, 230480, 261300, 268320, 276576, 288100, 299624, 335400, 345720, 348400, 374530, 418080, 432150, 447200, 449436, 460960, 522600, 561795, 576200, 599248, 670800, 691440, 696800, 749060, 864300, 898872, 936325, 1045200, 1123590, 1152400, 1198496, 1341600, 1382880, 1498120, 1728600, 1797744, 1872650, 2090400, 2247180, 2304800, 2808975, 2996240, 3457200, 3595488, 3745300, 4494360, 5617950, 5992480, 6914400, 7490600, 8988720, 11235900, 14981200, 17977440, 22471800, 29962400, 44943600, 89887200]

約数ペア:

[(1, 89887200), (2, 44943600), (3, 29962400), (4, 22471800), (5, 17977440), (6, 14981200), (8, 11235900), (10, 8988720), (12, 7490600), (13, 6914400), (15, 5992480), (16, 5617950), (20, 4494360), (24, 3745300), (25, 3595488), (26, 3457200), (30, 2996240), (32, 2808975), (39, 2304800), (40, 2247180), (43, 2090400), (48, 1872650), (50, 1797744), (52, 1728600), (60, 1498120), (65, 1382880), (67, 1341600), (75, 1198496), (78, 1152400), (80, 1123590), (86, 1045200), (96, 936325), (100, 898872), (104, 864300), (120, 749060), (129, 696800), (130, 691440), (134, 670800), (150, 599248), (156, 576200), (160, 561795), (172, 522600), (195, 460960), (200, 449436), (201, 447200), (208, 432150), (215, 418080), (240, 374530), (258, 348400), (260, 345720), (268, 335400), (300, 299624), (312, 288100), (325, 276576), (335, 268320), (344, 261300), (390, 230480), (400, 224718), (402, 223600), (416, 216075), (430, 209040), (480, 187265), (516, 174200), (520, 172860), (536, 167700), (559, 160800), (600, 149812), (624, 144050), (645, 139360), (650, 138288), (670, 134160), (688, 130650), (780, 115240), (800, 112359), (804, 111800), (860, 104520), (871, 103200), (975, 92192), (1005, 89440), (1032, 87100), (1040, 86430), (1072, 83850), (1075, 83616), (1118, 80400), (1200, 74906), (1248, 72025), (1290, 69680), (1300, 69144), (1340, 67080), (1376, 65325), (1560, 57620), (1608, 55900), (1675, 53664), (1677, 53600), (1720, 52260), (1742, 51600), (1950, 46096), (2010, 44720), (2064, 43550), (2080, 43215), (2144, 41925), (2150, 41808), (2236, 40200), (2400, 37453), (2580, 34840), (2600, 34572), (2613, 34400), (2680, 33540), (2795, 32160), (2881, 31200), (3120, 28810), (3216, 27950), (3225, 27872), (3350, 26832), (3354, 26800), (3440, 26130), (3484, 25800), (3900, 23048), (4020, 22360), (4128, 21775), (4300, 20904), (4355, 20640), (4472, 20100), (5025, 17888), (5160, 17420), (5200, 17286), (5226, 17200), (5360, 16770), (5590, 16080), (5762, 15600), (6240, 14405), (6432, 13975), (6450, 13936), (6700, 13416), (6708, 13400), (6880, 13065), (6968, 12900), (7800, 11524), (8040, 11180), (8385, 10720), (8600, 10452), (8643, 10400), (8710, 10320), (8944, 10050)]