200144880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21415

約数の個数: 120

約数和(自身を含む): 723891168

約数和(自身を除く): 523746288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 21383, 42766, 64149, 85532, 106915, 128298, 171064, 192447, 213830, 256596, 277979, 320745, 342128, 384894, 427660, 513192, 555958, 641490, 769788, 833937, 855320, 962235, 1026384, 1111916, 1282980, 1389895, 1539576, 1667874, 1710640, 1924470, 2223832, 2501811, 2565960, 2779790, 3079152, 3335748, 3848940, 4169685, 4447664, 5003622, 5131920, 5559580, 6671496, 7697880, 8339370, 10007244, 11119160, 12509055, 13342992, 15395760, 16678740, 20014488, 22238320, 25018110, 33357480, 40028976, 50036220, 66714960, 100072440, 200144880]

約数ペア:

[(1, 200144880), (2, 100072440), (3, 66714960), (4, 50036220), (5, 40028976), (6, 33357480), (8, 25018110), (9, 22238320), (10, 20014488), (12, 16678740), (13, 15395760), (15, 13342992), (16, 12509055), (18, 11119160), (20, 10007244), (24, 8339370), (26, 7697880), (30, 6671496), (36, 5559580), (39, 5131920), (40, 5003622), (45, 4447664), (48, 4169685), (52, 3848940), (60, 3335748), (65, 3079152), (72, 2779790), (78, 2565960), (80, 2501811), (90, 2223832), (104, 1924470), (117, 1710640), (120, 1667874), (130, 1539576), (144, 1389895), (156, 1282980), (180, 1111916), (195, 1026384), (208, 962235), (234, 855320), (240, 833937), (260, 769788), (312, 641490), (360, 555958), (390, 513192), (468, 427660), (520, 384894), (585, 342128), (624, 320745), (720, 277979), (780, 256596), (936, 213830), (1040, 192447), (1170, 171064), (1560, 128298), (1872, 106915), (2340, 85532), (3120, 64149), (4680, 42766), (9360, 21383)]