210172139370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1449563}}^1$

素因数の和:1449761

約数の個数: 80

約数和(自身を含む): 568287070560

約数和(自身を除く): 358114931190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 537, 810, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 14499, 16110, 24165, 28998, 48330, 72495, 144990, 1449563, 2899126, 4348689, 7247815, 8697378, 13046067, 14495630, 21743445, 26092134, 39138201, 43486890, 65230335, 78276402, 117414603, 130460670, 195691005, 234829206, 259471777, 391382010, 518943554, 587073015, 778415331, 1174146030, 1297358885, 1556830662, 2335245993, 2594717770, 3892076655, 4670491986, 7005737979, 7784153310, 11676229965, 14011475958, 21017213937, 23352459930, 35028689895, 42034427874, 70057379790, 105086069685, 210172139370]

約数ペア:

[(1, 210172139370), (2, 105086069685), (3, 70057379790), (5, 42034427874), (6, 35028689895), (9, 23352459930), (10, 21017213937), (15, 14011475958), (18, 11676229965), (27, 7784153310), (30, 7005737979), (45, 4670491986), (54, 3892076655), (81, 2594717770), (90, 2335245993), (135, 1556830662), (162, 1297358885), (179, 1174146030), (270, 778415331), (358, 587073015), (405, 518943554), (537, 391382010), (810, 259471777), (895, 234829206), (1074, 195691005), (1611, 130460670), (1790, 117414603), (2685, 78276402), (3222, 65230335), (4833, 43486890), (5370, 39138201), (8055, 26092134), (9666, 21743445), (14499, 14495630), (16110, 13046067), (24165, 8697378), (28998, 7247815), (48330, 4348689), (72495, 2899126), (144990, 1449563)]