238422600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 288

約数和(自身を含む): 901817280

約数和(自身を除く): 663394680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 50, 52, 60, 65, 69, 72, 75, 78, 90, 92, 100, 104, 115, 117, 120, 130, 138, 150, 156, 180, 184, 195, 200, 207, 225, 230, 234, 260, 276, 299, 300, 312, 325, 345, 360, 390, 414, 443, 450, 460, 468, 520, 552, 575, 585, 598, 600, 650, 690, 780, 828, 886, 897, 900, 920, 936, 975, 1035, 1150, 1170, 1196, 1300, 1329, 1380, 1495, 1560, 1656, 1725, 1772, 1794, 1800, 1950, 2070, 2215, 2300, 2340, 2392, 2600, 2658, 2691, 2760, 2925, 2990, 3450, 3544, 3588, 3900, 3987, 4140, 4430, 4485, 4600, 4680, 5175, 5316, 5382, 5759, 5850, 5980, 6645, 6900, 7176, 7475, 7800, 7974, 8280, 8860, 8970, 10189, 10350, 10632, 10764, 11075, 11518, 11700, 11960, 13290, 13455, 13800, 14950, 15948, 17277, 17720, 17940, 19935, 20378, 20700, 21528, 22150, 22425, 23036, 23400, 26580, 26910, 28795, 29900, 30567, 31896, 33225, 34554, 35880, 39870, 40756, 41400, 44300, 44850, 46072, 50945, 51831, 53160, 53820, 57590, 59800, 61134, 66450, 67275, 69108, 79740, 81512, 86385, 88600, 89700, 91701, 99675, 101890, 103662, 107640, 115180, 122268, 132457, 132900, 134550, 138216, 143975, 152835, 159480, 172770, 179400, 183402, 199350, 203780, 207324, 230360, 244536, 254725, 259155, 264914, 265800, 269100, 287950, 305670, 345540, 366804, 397371, 398700, 407560, 414648, 431925, 458505, 509450, 518310, 529828, 538200, 575900, 611340, 662285, 691080, 733608, 764175, 794742, 797400, 863850, 917010, 1018900, 1036620, 1059656, 1151800, 1192113, 1222680, 1295775, 1324570, 1528350, 1589484, 1727700, 1834020, 1986855, 2037800, 2073240, 2292525, 2384226, 2591550, 2649140, 3056700, 3178968, 3311425, 3455400, 3668040, 3973710, 4585050, 4768452, 5183100, 5298280, 5960565, 6113400, 6622850, 7947420, 9170100, 9536904, 9934275, 10366200, 11921130, 13245700, 15894840, 18340200, 19868550, 23842260, 26491400, 29802825, 39737100, 47684520, 59605650, 79474200, 119211300, 238422600]

約数ペア:

[(1, 238422600), (2, 119211300), (3, 79474200), (4, 59605650), (5, 47684520), (6, 39737100), (8, 29802825), (9, 26491400), (10, 23842260), (12, 19868550), (13, 18340200), (15, 15894840), (18, 13245700), (20, 11921130), (23, 10366200), (24, 9934275), (25, 9536904), (26, 9170100), (30, 7947420), (36, 6622850), (39, 6113400), (40, 5960565), (45, 5298280), (46, 5183100), (50, 4768452), (52, 4585050), (60, 3973710), (65, 3668040), (69, 3455400), (72, 3311425), (75, 3178968), (78, 3056700), (90, 2649140), (92, 2591550), (100, 2384226), (104, 2292525), (115, 2073240), (117, 2037800), (120, 1986855), (130, 1834020), (138, 1727700), (150, 1589484), (156, 1528350), (180, 1324570), (184, 1295775), (195, 1222680), (200, 1192113), (207, 1151800), (225, 1059656), (230, 1036620), (234, 1018900), (260, 917010), (276, 863850), (299, 797400), (300, 794742), (312, 764175), (325, 733608), (345, 691080), (360, 662285), (390, 611340), (414, 575900), (443, 538200), (450, 529828), (460, 518310), (468, 509450), (520, 458505), (552, 431925), (575, 414648), (585, 407560), (598, 398700), (600, 397371), (650, 366804), (690, 345540), (780, 305670), (828, 287950), (886, 269100), (897, 265800), (900, 264914), (920, 259155), (936, 254725), (975, 244536), (1035, 230360), (1150, 207324), (1170, 203780), (1196, 199350), (1300, 183402), (1329, 179400), (1380, 172770), (1495, 159480), (1560, 152835), (1656, 143975), (1725, 138216), (1772, 134550), (1794, 132900), (1800, 132457), (1950, 122268), (2070, 115180), (2215, 107640), (2300, 103662), (2340, 101890), (2392, 99675), (2600, 91701), (2658, 89700), (2691, 88600), (2760, 86385), (2925, 81512), (2990, 79740), (3450, 69108), (3544, 67275), (3588, 66450), (3900, 61134), (3987, 59800), (4140, 57590), (4430, 53820), (4485, 53160), (4600, 51831), (4680, 50945), (5175, 46072), (5316, 44850), (5382, 44300), (5759, 41400), (5850, 40756), (5980, 39870), (6645, 35880), (6900, 34554), (7176, 33225), (7475, 31896), (7800, 30567), (7974, 29900), (8280, 28795), (8860, 26910), (8970, 26580), (10189, 23400), (10350, 23036), (10632, 22425), (10764, 22150), (11075, 21528), (11518, 20700), (11700, 20378), (11960, 19935), (13290, 17940), (13455, 17720), (13800, 17277), (14950, 15948)]