61117500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 185003280

約数和(自身を除く): 123885780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 281, 290, 300, 348, 375, 435, 500, 562, 580, 625, 725, 750, 843, 870, 1124, 1250, 1405, 1450, 1500, 1686, 1740, 1875, 2175, 2500, 2810, 2900, 3372, 3625, 3750, 4215, 4350, 5620, 7025, 7250, 7500, 8149, 8430, 8700, 10875, 14050, 14500, 16298, 16860, 18125, 21075, 21750, 24447, 28100, 32596, 35125, 36250, 40745, 42150, 43500, 48894, 54375, 70250, 72500, 81490, 84300, 97788, 105375, 108750, 122235, 140500, 162980, 175625, 203725, 210750, 217500, 244470, 351250, 407450, 421500, 488940, 526875, 611175, 702500, 814900, 1018625, 1053750, 1222350, 2037250, 2107500, 2444700, 3055875, 4074500, 5093125, 6111750, 10186250, 12223500, 15279375, 20372500, 30558750, 61117500]

約数ペア:

[(1, 61117500), (2, 30558750), (3, 20372500), (4, 15279375), (5, 12223500), (6, 10186250), (10, 6111750), (12, 5093125), (15, 4074500), (20, 3055875), (25, 2444700), (29, 2107500), (30, 2037250), (50, 1222350), (58, 1053750), (60, 1018625), (75, 814900), (87, 702500), (100, 611175), (116, 526875), (125, 488940), (145, 421500), (150, 407450), (174, 351250), (250, 244470), (281, 217500), (290, 210750), (300, 203725), (348, 175625), (375, 162980), (435, 140500), (500, 122235), (562, 108750), (580, 105375), (625, 97788), (725, 84300), (750, 81490), (843, 72500), (870, 70250), (1124, 54375), (1250, 48894), (1405, 43500), (1450, 42150), (1500, 40745), (1686, 36250), (1740, 35125), (1875, 32596), (2175, 28100), (2500, 24447), (2810, 21750), (2900, 21075), (3372, 18125), (3625, 16860), (3750, 16298), (4215, 14500), (4350, 14050), (5620, 10875), (7025, 8700), (7250, 8430), (7500, 8149)]