71410260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 206236800

約数和(自身を除く): 134826540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 109, 122, 179, 183, 218, 244, 305, 327, 358, 366, 436, 537, 545, 610, 654, 716, 732, 895, 915, 1074, 1090, 1220, 1308, 1635, 1790, 1830, 2148, 2180, 2685, 3270, 3580, 3660, 5370, 6540, 6649, 10740, 10919, 13298, 19511, 19947, 21838, 26596, 32757, 33245, 39022, 39894, 43676, 54595, 58533, 65514, 66490, 78044, 79788, 97555, 99735, 109190, 117066, 131028, 132980, 163785, 195110, 199470, 218380, 234132, 292665, 327570, 390220, 398940, 585330, 655140, 1170660, 1190171, 2380342, 3570513, 4760684, 5950855, 7141026, 11901710, 14282052, 17852565, 23803420, 35705130, 71410260]

約数ペア:

[(1, 71410260), (2, 35705130), (3, 23803420), (4, 17852565), (5, 14282052), (6, 11901710), (10, 7141026), (12, 5950855), (15, 4760684), (20, 3570513), (30, 2380342), (60, 1190171), (61, 1170660), (109, 655140), (122, 585330), (179, 398940), (183, 390220), (218, 327570), (244, 292665), (305, 234132), (327, 218380), (358, 199470), (366, 195110), (436, 163785), (537, 132980), (545, 131028), (610, 117066), (654, 109190), (716, 99735), (732, 97555), (895, 79788), (915, 78044), (1074, 66490), (1090, 65514), (1220, 58533), (1308, 54595), (1635, 43676), (1790, 39894), (1830, 39022), (2148, 33245), (2180, 32757), (2685, 26596), (3270, 21838), (3580, 19947), (3660, 19511), (5370, 13298), (6540, 10919), (6649, 10740)]