223069800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 728524800

約数和(自身を除く): 505455000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 67, 75, 93, 100, 120, 124, 134, 150, 155, 179, 186, 200, 201, 248, 268, 300, 310, 335, 358, 372, 402, 465, 536, 537, 600, 620, 670, 716, 744, 775, 804, 895, 930, 1005, 1074, 1240, 1340, 1432, 1550, 1608, 1675, 1790, 1860, 2010, 2077, 2148, 2325, 2680, 2685, 3100, 3350, 3580, 3720, 4020, 4154, 4296, 4475, 4650, 5025, 5370, 5549, 6200, 6231, 6700, 7160, 8040, 8308, 8950, 9300, 10050, 10385, 10740, 11098, 11993, 12462, 13400, 13425, 16616, 16647, 17900, 18600, 20100, 20770, 21480, 22196, 23986, 24924, 26850, 27745, 31155, 33294, 35800, 35979, 40200, 41540, 44392, 47972, 49848, 51925, 53700, 55490, 59965, 62310, 66588, 71958, 83080, 83235, 95944, 103850, 107400, 110980, 119930, 124620, 133176, 138725, 143916, 155775, 166470, 179895, 207700, 221960, 239860, 249240, 277450, 287832, 299825, 311550, 332940, 359790, 371783, 415400, 416175, 479720, 554900, 599650, 623100, 665880, 719580, 743566, 832350, 899475, 1109800, 1115349, 1199300, 1246200, 1439160, 1487132, 1664700, 1798950, 1858915, 2230698, 2398600, 2974264, 3329400, 3597900, 3717830, 4461396, 5576745, 7195800, 7435660, 8922792, 9294575, 11153490, 14871320, 18589150, 22306980, 27883725, 37178300, 44613960, 55767450, 74356600, 111534900, 223069800]

約数ペア:

[(1, 223069800), (2, 111534900), (3, 74356600), (4, 55767450), (5, 44613960), (6, 37178300), (8, 27883725), (10, 22306980), (12, 18589150), (15, 14871320), (20, 11153490), (24, 9294575), (25, 8922792), (30, 7435660), (31, 7195800), (40, 5576745), (50, 4461396), (60, 3717830), (62, 3597900), (67, 3329400), (75, 2974264), (93, 2398600), (100, 2230698), (120, 1858915), (124, 1798950), (134, 1664700), (150, 1487132), (155, 1439160), (179, 1246200), (186, 1199300), (200, 1115349), (201, 1109800), (248, 899475), (268, 832350), (300, 743566), (310, 719580), (335, 665880), (358, 623100), (372, 599650), (402, 554900), (465, 479720), (536, 416175), (537, 415400), (600, 371783), (620, 359790), (670, 332940), (716, 311550), (744, 299825), (775, 287832), (804, 277450), (895, 249240), (930, 239860), (1005, 221960), (1074, 207700), (1240, 179895), (1340, 166470), (1432, 155775), (1550, 143916), (1608, 138725), (1675, 133176), (1790, 124620), (1860, 119930), (2010, 110980), (2077, 107400), (2148, 103850), (2325, 95944), (2680, 83235), (2685, 83080), (3100, 71958), (3350, 66588), (3580, 62310), (3720, 59965), (4020, 55490), (4154, 53700), (4296, 51925), (4475, 49848), (4650, 47972), (5025, 44392), (5370, 41540), (5549, 40200), (6200, 35979), (6231, 35800), (6700, 33294), (7160, 31155), (8040, 27745), (8308, 26850), (8950, 24924), (9300, 23986), (10050, 22196), (10385, 21480), (10740, 20770), (11098, 20100), (11993, 18600), (12462, 17900), (13400, 16647), (13425, 16616)]