220822200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 787259880

約数和(自身を除く): 566437680

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, 60, 72, 75, 81, 86, 90, 100, 108, 120, 129, 135, 150, 162, 172, 180, 200, 215, 216, 225, 258, 270, 300, 317, 324, 344, 360, 387, 405, 430, 450, 516, 540, 600, 634, 645, 648, 675, 774, 810, 860, 900, 951, 1032, 1075, 1080, 1161, 1268, 1290, 1350, 1548, 1585, 1620, 1720, 1800, 1902, 1935, 2025, 2150, 2322, 2536, 2580, 2700, 2853, 3096, 3170, 3225, 3240, 3483, 3804, 3870, 4050, 4300, 4644, 4755, 5160, 5400, 5706, 5805, 6340, 6450, 6966, 7608, 7740, 7925, 8100, 8559, 8600, 9288, 9510, 9675, 11412, 11610, 12680, 12900, 13631, 13932, 14265, 15480, 15850, 16200, 17118, 17415, 19020, 19350, 22824, 23220, 23775, 25677, 25800, 27262, 27864, 28530, 29025, 31700, 34236, 34830, 38040, 38700, 40893, 42795, 46440, 47550, 51354, 54524, 57060, 58050, 63400, 68155, 68472, 69660, 71325, 77400, 81786, 85590, 87075, 95100, 102708, 109048, 114120, 116100, 122679, 128385, 136310, 139320, 142650, 163572, 171180, 174150, 190200, 204465, 205416, 213975, 232200, 245358, 256770, 272620, 285300, 327144, 340775, 342360, 348300, 368037, 408930, 427950, 490716, 513540, 545240, 570600, 613395, 641925, 681550, 696600, 736074, 817860, 855900, 981432, 1022325, 1027080, 1104111, 1226790, 1283850, 1363100, 1472148, 1635720, 1711800, 1840185, 2044650, 2208222, 2453580, 2567700, 2726200, 2944296, 3066975, 3680370, 4089300, 4416444, 4907160, 5135400, 5520555, 6133950, 7360740, 8178600, 8832888, 9200925, 11041110, 12267900, 14721480, 18401850, 22082220, 24535800, 27602775, 36803700, 44164440, 55205550, 73607400, 110411100, 220822200]

約数ペア:

[(1, 220822200), (2, 110411100), (3, 73607400), (4, 55205550), (5, 44164440), (6, 36803700), (8, 27602775), (9, 24535800), (10, 22082220), (12, 18401850), (15, 14721480), (18, 12267900), (20, 11041110), (24, 9200925), (25, 8832888), (27, 8178600), (30, 7360740), (36, 6133950), (40, 5520555), (43, 5135400), (45, 4907160), (50, 4416444), (54, 4089300), (60, 3680370), (72, 3066975), (75, 2944296), (81, 2726200), (86, 2567700), (90, 2453580), (100, 2208222), (108, 2044650), (120, 1840185), (129, 1711800), (135, 1635720), (150, 1472148), (162, 1363100), (172, 1283850), (180, 1226790), (200, 1104111), (215, 1027080), (216, 1022325), (225, 981432), (258, 855900), (270, 817860), (300, 736074), (317, 696600), (324, 681550), (344, 641925), (360, 613395), (387, 570600), (405, 545240), (430, 513540), (450, 490716), (516, 427950), (540, 408930), (600, 368037), (634, 348300), (645, 342360), (648, 340775), (675, 327144), (774, 285300), (810, 272620), (860, 256770), (900, 245358), (951, 232200), (1032, 213975), (1075, 205416), (1080, 204465), (1161, 190200), (1268, 174150), (1290, 171180), (1350, 163572), (1548, 142650), (1585, 139320), (1620, 136310), (1720, 128385), (1800, 122679), (1902, 116100), (1935, 114120), (2025, 109048), (2150, 102708), (2322, 95100), (2536, 87075), (2580, 85590), (2700, 81786), (2853, 77400), (3096, 71325), (3170, 69660), (3225, 68472), (3240, 68155), (3483, 63400), (3804, 58050), (3870, 57060), (4050, 54524), (4300, 51354), (4644, 47550), (4755, 46440), (5160, 42795), (5400, 40893), (5706, 38700), (5805, 38040), (6340, 34830), (6450, 34236), (6966, 31700), (7608, 29025), (7740, 28530), (7925, 27864), (8100, 27262), (8559, 25800), (8600, 25677), (9288, 23775), (9510, 23220), (9675, 22824), (11412, 19350), (11610, 19020), (12680, 17415), (12900, 17118), (13631, 16200), (13932, 15850), (14265, 15480)]