228923400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 766022400

約数和(自身を除く): 537099000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 258, 285, 300, 344, 380, 430, 456, 467, 475, 516, 570, 600, 645, 760, 817, 860, 934, 950, 1032, 1075, 1140, 1290, 1401, 1425, 1634, 1720, 1868, 1900, 2150, 2280, 2335, 2451, 2580, 2802, 2850, 3225, 3268, 3736, 3800, 4085, 4300, 4670, 4902, 5160, 5604, 5700, 6450, 6536, 7005, 8170, 8600, 8873, 9340, 9804, 11208, 11400, 11675, 12255, 12900, 14010, 16340, 17746, 18680, 19608, 20081, 20425, 23350, 24510, 25800, 26619, 28020, 32680, 35025, 35492, 40162, 40850, 44365, 46700, 49020, 53238, 56040, 60243, 61275, 70050, 70984, 80324, 81700, 88730, 93400, 98040, 100405, 106476, 120486, 122550, 133095, 140100, 160648, 163400, 177460, 200810, 212952, 221825, 240972, 245100, 266190, 280200, 301215, 354920, 381539, 401620, 443650, 481944, 490200, 502025, 532380, 602430, 665475, 763078, 803240, 887300, 1004050, 1064760, 1144617, 1204860, 1330950, 1506075, 1526156, 1774600, 1907695, 2008100, 2289234, 2409720, 2661900, 3012150, 3052312, 3815390, 4016200, 4578468, 5323800, 5723085, 6024300, 7630780, 9156936, 9538475, 11446170, 12048600, 15261560, 19076950, 22892340, 28615425, 38153900, 45784680, 57230850, 76307800, 114461700, 228923400]

約数ペア:

[(1, 228923400), (2, 114461700), (3, 76307800), (4, 57230850), (5, 45784680), (6, 38153900), (8, 28615425), (10, 22892340), (12, 19076950), (15, 15261560), (19, 12048600), (20, 11446170), (24, 9538475), (25, 9156936), (30, 7630780), (38, 6024300), (40, 5723085), (43, 5323800), (50, 4578468), (57, 4016200), (60, 3815390), (75, 3052312), (76, 3012150), (86, 2661900), (95, 2409720), (100, 2289234), (114, 2008100), (120, 1907695), (129, 1774600), (150, 1526156), (152, 1506075), (172, 1330950), (190, 1204860), (200, 1144617), (215, 1064760), (228, 1004050), (258, 887300), (285, 803240), (300, 763078), (344, 665475), (380, 602430), (430, 532380), (456, 502025), (467, 490200), (475, 481944), (516, 443650), (570, 401620), (600, 381539), (645, 354920), (760, 301215), (817, 280200), (860, 266190), (934, 245100), (950, 240972), (1032, 221825), (1075, 212952), (1140, 200810), (1290, 177460), (1401, 163400), (1425, 160648), (1634, 140100), (1720, 133095), (1868, 122550), (1900, 120486), (2150, 106476), (2280, 100405), (2335, 98040), (2451, 93400), (2580, 88730), (2802, 81700), (2850, 80324), (3225, 70984), (3268, 70050), (3736, 61275), (3800, 60243), (4085, 56040), (4300, 53238), (4670, 49020), (4902, 46700), (5160, 44365), (5604, 40850), (5700, 40162), (6450, 35492), (6536, 35025), (7005, 32680), (8170, 28020), (8600, 26619), (8873, 25800), (9340, 24510), (9804, 23350), (11208, 20425), (11400, 20081), (11675, 19608), (12255, 18680), (12900, 17746), (14010, 16340)]