123298200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 446846400

約数和(自身を除く): 323548200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 59, 60, 72, 75, 81, 86, 90, 100, 108, 118, 120, 129, 135, 150, 162, 172, 177, 180, 200, 215, 216, 225, 236, 243, 258, 270, 295, 300, 324, 344, 354, 360, 387, 405, 430, 450, 472, 486, 516, 531, 540, 590, 600, 645, 648, 675, 708, 774, 810, 860, 885, 900, 972, 1032, 1062, 1075, 1080, 1161, 1180, 1215, 1290, 1350, 1416, 1475, 1548, 1593, 1620, 1720, 1770, 1800, 1935, 1944, 2025, 2124, 2150, 2322, 2360, 2430, 2537, 2580, 2655, 2700, 2950, 3096, 3186, 3225, 3240, 3483, 3540, 3870, 4050, 4248, 4300, 4425, 4644, 4779, 4860, 5074, 5160, 5310, 5400, 5805, 5900, 6075, 6372, 6450, 6966, 7080, 7611, 7740, 7965, 8100, 8600, 8850, 9288, 9558, 9675, 9720, 10148, 10449, 10620, 11610, 11800, 12150, 12685, 12744, 12900, 13275, 13932, 14337, 15222, 15480, 15930, 16200, 17415, 17700, 19116, 19350, 20296, 20898, 21240, 22833, 23220, 23895, 24300, 25370, 25800, 26550, 27864, 28674, 29025, 30444, 31860, 34830, 35400, 38055, 38232, 38700, 39825, 41796, 45666, 46440, 47790, 48600, 50740, 52245, 53100, 57348, 58050, 60888, 63425, 63720, 68499, 69660, 71685, 76110, 77400, 79650, 83592, 87075, 91332, 95580, 101480, 104490, 106200, 114165, 114696, 116100, 119475, 126850, 136998, 139320, 143370, 152220, 159300, 174150, 182664, 190275, 191160, 205497, 208980, 228330, 232200, 238950, 253700, 261225, 273996, 286740, 304440, 318600, 342495, 348300, 358425, 380550, 410994, 417960, 456660, 477900, 507400, 522450, 547992, 570825, 573480, 616491, 684990, 696600, 716850, 761100, 821988, 913320, 955800, 1027485, 1044900, 1141650, 1232982, 1369980, 1433700, 1522200, 1643976, 1712475, 2054970, 2089800, 2283300, 2465964, 2739960, 2867400, 3082455, 3424950, 4109940, 4566600, 4931928, 5137425, 6164910, 6849900, 8219880, 10274850, 12329820, 13699800, 15412275, 20549700, 24659640, 30824550, 41099400, 61649100, 123298200]

約数ペア:

[(1, 123298200), (2, 61649100), (3, 41099400), (4, 30824550), (5, 24659640), (6, 20549700), (8, 15412275), (9, 13699800), (10, 12329820), (12, 10274850), (15, 8219880), (18, 6849900), (20, 6164910), (24, 5137425), (25, 4931928), (27, 4566600), (30, 4109940), (36, 3424950), (40, 3082455), (43, 2867400), (45, 2739960), (50, 2465964), (54, 2283300), (59, 2089800), (60, 2054970), (72, 1712475), (75, 1643976), (81, 1522200), (86, 1433700), (90, 1369980), (100, 1232982), (108, 1141650), (118, 1044900), (120, 1027485), (129, 955800), (135, 913320), (150, 821988), (162, 761100), (172, 716850), (177, 696600), (180, 684990), (200, 616491), (215, 573480), (216, 570825), (225, 547992), (236, 522450), (243, 507400), (258, 477900), (270, 456660), (295, 417960), (300, 410994), (324, 380550), (344, 358425), (354, 348300), (360, 342495), (387, 318600), (405, 304440), (430, 286740), (450, 273996), (472, 261225), (486, 253700), (516, 238950), (531, 232200), (540, 228330), (590, 208980), (600, 205497), (645, 191160), (648, 190275), (675, 182664), (708, 174150), (774, 159300), (810, 152220), (860, 143370), (885, 139320), (900, 136998), (972, 126850), (1032, 119475), (1062, 116100), (1075, 114696), (1080, 114165), (1161, 106200), (1180, 104490), (1215, 101480), (1290, 95580), (1350, 91332), (1416, 87075), (1475, 83592), (1548, 79650), (1593, 77400), (1620, 76110), (1720, 71685), (1770, 69660), (1800, 68499), (1935, 63720), (1944, 63425), (2025, 60888), (2124, 58050), (2150, 57348), (2322, 53100), (2360, 52245), (2430, 50740), (2537, 48600), (2580, 47790), (2655, 46440), (2700, 45666), (2950, 41796), (3096, 39825), (3186, 38700), (3225, 38232), (3240, 38055), (3483, 35400), (3540, 34830), (3870, 31860), (4050, 30444), (4248, 29025), (4300, 28674), (4425, 27864), (4644, 26550), (4779, 25800), (4860, 25370), (5074, 24300), (5160, 23895), (5310, 23220), (5400, 22833), (5805, 21240), (5900, 20898), (6075, 20296), (6372, 19350), (6450, 19116), (6966, 17700), (7080, 17415), (7611, 16200), (7740, 15930), (7965, 15480), (8100, 15222), (8600, 14337), (8850, 13932), (9288, 13275), (9558, 12900), (9675, 12744), (9720, 12685), (10148, 12150), (10449, 11800), (10620, 11610)]