61500660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 190549632

約数和(自身を除く): 129048972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2131, 2220, 2405, 2886, 4262, 4810, 5772, 6393, 7215, 8524, 9620, 10655, 12786, 14430, 21310, 25572, 27703, 28860, 31965, 42620, 55406, 63930, 78847, 83109, 110812, 127860, 138515, 157694, 166218, 236541, 277030, 315388, 332436, 394235, 415545, 473082, 554060, 788470, 831090, 946164, 1025011, 1182705, 1576940, 1662180, 2050022, 2365410, 3075033, 4100044, 4730820, 5125055, 6150066, 10250110, 12300132, 15375165, 20500220, 30750330, 61500660]

約数ペア:

[(1, 61500660), (2, 30750330), (3, 20500220), (4, 15375165), (5, 12300132), (6, 10250110), (10, 6150066), (12, 5125055), (13, 4730820), (15, 4100044), (20, 3075033), (26, 2365410), (30, 2050022), (37, 1662180), (39, 1576940), (52, 1182705), (60, 1025011), (65, 946164), (74, 831090), (78, 788470), (111, 554060), (130, 473082), (148, 415545), (156, 394235), (185, 332436), (195, 315388), (222, 277030), (260, 236541), (370, 166218), (390, 157694), (444, 138515), (481, 127860), (555, 110812), (740, 83109), (780, 78847), (962, 63930), (1110, 55406), (1443, 42620), (1924, 31965), (2131, 28860), (2220, 27703), (2405, 25572), (2886, 21310), (4262, 14430), (4810, 12786), (5772, 10655), (6393, 9620), (7215, 8524)]