103637747780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1471709}}^1$

素因数の和:1472228

約数の個数: 48

約数和(自身を含む): 249225258240

約数和(自身を除く): 145587510460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 2012, 2515, 3521, 5030, 7042, 10060, 14084, 17605, 35210, 70420, 1471709, 2943418, 5886836, 7358545, 10301963, 14717090, 20603926, 29434180, 41207852, 51509815, 103019630, 206039260, 740269627, 1480539254, 2961078508, 3701348135, 5181887389, 7402696270, 10363774778, 14805392540, 20727549556, 25909436945, 51818873890, 103637747780]

約数ペア:

[(1, 103637747780), (2, 51818873890), (4, 25909436945), (5, 20727549556), (7, 14805392540), (10, 10363774778), (14, 7402696270), (20, 5181887389), (28, 3701348135), (35, 2961078508), (70, 1480539254), (140, 740269627), (503, 206039260), (1006, 103019630), (2012, 51509815), (2515, 41207852), (3521, 29434180), (5030, 20603926), (7042, 14717090), (10060, 10301963), (14084, 7358545), (17605, 5886836), (35210, 2943418), (70420, 1471709)]