199401120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 692284320

約数和(自身を除く): 492883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2347, 2360, 2655, 2832, 3540, 4248, 4694, 4720, 5310, 5664, 7041, 7080, 8496, 9388, 9440, 10620, 11735, 14082, 14160, 16992, 18776, 21123, 21240, 23470, 28164, 28320, 35205, 37552, 42246, 42480, 46940, 56328, 70410, 75104, 84492, 84960, 93880, 105615, 112656, 138473, 140820, 168984, 187760, 211230, 225312, 276946, 281640, 337968, 375520, 415419, 422460, 553892, 563280, 675936, 692365, 830838, 844920, 1107784, 1126560, 1246257, 1384730, 1661676, 1689840, 2077095, 2215568, 2492514, 2769460, 3323352, 3379680, 4154190, 4431136, 4985028, 5538920, 6231285, 6646704, 8308380, 9970056, 11077840, 12462570, 13293408, 16616760, 19940112, 22155680, 24925140, 33233520, 39880224, 49850280, 66467040, 99700560, 199401120]

約数ペア:

[(1, 199401120), (2, 99700560), (3, 66467040), (4, 49850280), (5, 39880224), (6, 33233520), (8, 24925140), (9, 22155680), (10, 19940112), (12, 16616760), (15, 13293408), (16, 12462570), (18, 11077840), (20, 9970056), (24, 8308380), (30, 6646704), (32, 6231285), (36, 5538920), (40, 4985028), (45, 4431136), (48, 4154190), (59, 3379680), (60, 3323352), (72, 2769460), (80, 2492514), (90, 2215568), (96, 2077095), (118, 1689840), (120, 1661676), (144, 1384730), (160, 1246257), (177, 1126560), (180, 1107784), (236, 844920), (240, 830838), (288, 692365), (295, 675936), (354, 563280), (360, 553892), (472, 422460), (480, 415419), (531, 375520), (590, 337968), (708, 281640), (720, 276946), (885, 225312), (944, 211230), (1062, 187760), (1180, 168984), (1416, 140820), (1440, 138473), (1770, 112656), (1888, 105615), (2124, 93880), (2347, 84960), (2360, 84492), (2655, 75104), (2832, 70410), (3540, 56328), (4248, 46940), (4694, 42480), (4720, 42246), (5310, 37552), (5664, 35205), (7041, 28320), (7080, 28164), (8496, 23470), (9388, 21240), (9440, 21123), (10620, 18776), (11735, 16992), (14082, 14160)]