99956570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 210966120

約数和(自身を除く): 111009550

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 490, 685, 959, 1370, 1489, 1918, 2978, 4795, 6713, 7445, 9590, 10423, 13426, 14890, 20846, 33565, 52115, 67130, 72961, 104230, 145922, 203993, 364805, 407986, 729610, 1019965, 1427951, 2039930, 2855902, 7139755, 9995657, 14279510, 19991314, 49978285, 99956570]

約数ペア:

[(1, 99956570), (2, 49978285), (5, 19991314), (7, 14279510), (10, 9995657), (14, 7139755), (35, 2855902), (49, 2039930), (70, 1427951), (98, 1019965), (137, 729610), (245, 407986), (274, 364805), (490, 203993), (685, 145922), (959, 104230), (1370, 72961), (1489, 67130), (1918, 52115), (2978, 33565), (4795, 20846), (6713, 14890), (7445, 13426), (9590, 10423)]