118210690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 245760480

約数和(自身を除く): 127549790

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 89, 130, 170, 178, 221, 442, 445, 601, 890, 1105, 1157, 1202, 1513, 2210, 2314, 3005, 3026, 5785, 6010, 7565, 7813, 10217, 11570, 15130, 15626, 19669, 20434, 39065, 39338, 51085, 53489, 78130, 98345, 102170, 106978, 132821, 196690, 265642, 267445, 534890, 664105, 695357, 909313, 1328210, 1390714, 1818626, 3476785, 4546565, 6953570, 9093130, 11821069, 23642138, 59105345, 118210690]

約数ペア:

[(1, 118210690), (2, 59105345), (5, 23642138), (10, 11821069), (13, 9093130), (17, 6953570), (26, 4546565), (34, 3476785), (65, 1818626), (85, 1390714), (89, 1328210), (130, 909313), (170, 695357), (178, 664105), (221, 534890), (442, 267445), (445, 265642), (601, 196690), (890, 132821), (1105, 106978), (1157, 102170), (1202, 98345), (1513, 78130), (2210, 53489), (2314, 51085), (3005, 39338), (3026, 39065), (5785, 20434), (6010, 19669), (7565, 15626), (7813, 15130), (10217, 11570)]