250047540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7591}}^1$

素因数の和:7670

約数の個数: 96

約数和(自身を含む): 790782720

約数和(自身を除く): 540735180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 7591, 8235, 10980, 15182, 16470, 22773, 30364, 32940, 37955, 45546, 68319, 75910, 91092, 113865, 136638, 151820, 204957, 227730, 273276, 341595, 409914, 455460, 463051, 683190, 819828, 926102, 1024785, 1366380, 1389153, 1852204, 2049570, 2315255, 2778306, 4099140, 4167459, 4630510, 5556612, 6945765, 8334918, 9261020, 12502377, 13891530, 16669836, 20837295, 25004754, 27783060, 41674590, 50009508, 62511885, 83349180, 125023770, 250047540]

約数ペア:

[(1, 250047540), (2, 125023770), (3, 83349180), (4, 62511885), (5, 50009508), (6, 41674590), (9, 27783060), (10, 25004754), (12, 20837295), (15, 16669836), (18, 13891530), (20, 12502377), (27, 9261020), (30, 8334918), (36, 6945765), (45, 5556612), (54, 4630510), (60, 4167459), (61, 4099140), (90, 2778306), (108, 2315255), (122, 2049570), (135, 1852204), (180, 1389153), (183, 1366380), (244, 1024785), (270, 926102), (305, 819828), (366, 683190), (540, 463051), (549, 455460), (610, 409914), (732, 341595), (915, 273276), (1098, 227730), (1220, 204957), (1647, 151820), (1830, 136638), (2196, 113865), (2745, 91092), (3294, 75910), (3660, 68319), (5490, 45546), (6588, 37955), (7591, 32940), (8235, 30364), (10980, 22773), (15182, 16470)]