134720940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36809}}^1$

素因数の和:36882

約数の個数: 48

約数和(自身を含む): 383412960

約数和(自身を除く): 248692020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 36809, 73618, 110427, 147236, 184045, 220854, 368090, 441708, 552135, 736180, 1104270, 2208540, 2245349, 4490698, 6736047, 8981396, 11226745, 13472094, 22453490, 26944188, 33680235, 44906980, 67360470, 134720940]

約数ペア:

[(1, 134720940), (2, 67360470), (3, 44906980), (4, 33680235), (5, 26944188), (6, 22453490), (10, 13472094), (12, 11226745), (15, 8981396), (20, 6736047), (30, 4490698), (60, 2245349), (61, 2208540), (122, 1104270), (183, 736180), (244, 552135), (305, 441708), (366, 368090), (610, 220854), (732, 184045), (915, 147236), (1220, 110427), (1830, 73618), (3660, 36809)]