101871720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{282977}}^1$

素因数の和:282994

約数の個数: 48

約数和(自身を含む): 331084260

約数和(自身を除く): 229212540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 282977, 565954, 848931, 1131908, 1414885, 1697862, 2263816, 2546793, 2829770, 3395724, 4244655, 5093586, 5659540, 6791448, 8489310, 10187172, 11319080, 12733965, 16978620, 20374344, 25467930, 33957240, 50935860, 101871720]

約数ペア:

[(1, 101871720), (2, 50935860), (3, 33957240), (4, 25467930), (5, 20374344), (6, 16978620), (8, 12733965), (9, 11319080), (10, 10187172), (12, 8489310), (15, 6791448), (18, 5659540), (20, 5093586), (24, 4244655), (30, 3395724), (36, 2829770), (40, 2546793), (45, 2263816), (60, 1697862), (72, 1414885), (90, 1131908), (120, 848931), (180, 565954), (360, 282977)]