51330480150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{345311}}^1$

素因数の和:346317

約数の個数: 48

約数和(自身を含む): 127428415488

約数和(自身を除く): 76097935338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 991, 1982, 2973, 4955, 5946, 9910, 14865, 24775, 29730, 49550, 74325, 148650, 345311, 690622, 1035933, 1726555, 2071866, 3453110, 5179665, 8632775, 10359330, 17265550, 25898325, 51796650, 342203201, 684406402, 1026609603, 1711016005, 2053219206, 3422032010, 5133048015, 8555080025, 10266096030, 17110160050, 25665240075, 51330480150]

約数ペア:

[(1, 51330480150), (2, 25665240075), (3, 17110160050), (5, 10266096030), (6, 8555080025), (10, 5133048015), (15, 3422032010), (25, 2053219206), (30, 1711016005), (50, 1026609603), (75, 684406402), (150, 342203201), (991, 51796650), (1982, 25898325), (2973, 17265550), (4955, 10359330), (5946, 8632775), (9910, 5179665), (14865, 3453110), (24775, 2071866), (29730, 1726555), (49550, 1035933), (74325, 690622), (148650, 345311)]