3884850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 10663380

約数和(自身を除く): 6778530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 97, 150, 178, 194, 225, 267, 291, 445, 450, 485, 534, 582, 801, 873, 890, 970, 1335, 1455, 1602, 1746, 2225, 2425, 2670, 2910, 4005, 4365, 4450, 4850, 6675, 7275, 8010, 8633, 8730, 13350, 14550, 17266, 20025, 21825, 25899, 40050, 43165, 43650, 51798, 77697, 86330, 129495, 155394, 215825, 258990, 388485, 431650, 647475, 776970, 1294950, 1942425, 3884850]

約数ペア:

[(1, 3884850), (2, 1942425), (3, 1294950), (5, 776970), (6, 647475), (9, 431650), (10, 388485), (15, 258990), (18, 215825), (25, 155394), (30, 129495), (45, 86330), (50, 77697), (75, 51798), (89, 43650), (90, 43165), (97, 40050), (150, 25899), (178, 21825), (194, 20025), (225, 17266), (267, 14550), (291, 13350), (445, 8730), (450, 8633), (485, 8010), (534, 7275), (582, 6675), (801, 4850), (873, 4450), (890, 4365), (970, 4005), (1335, 2910), (1455, 2670), (1602, 2425), (1746, 2225)]