99336540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71983}}^1$

素因数の和:72018

約数の個数: 48

約数和(自身を含む): 290239488

約数和(自身を除く): 190902948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71983, 143966, 215949, 287932, 359915, 431898, 719830, 863796, 1079745, 1439660, 1655609, 2159490, 3311218, 4318980, 4966827, 6622436, 8278045, 9933654, 16556090, 19867308, 24834135, 33112180, 49668270, 99336540]

約数ペア:

[(1, 99336540), (2, 49668270), (3, 33112180), (4, 24834135), (5, 19867308), (6, 16556090), (10, 9933654), (12, 8278045), (15, 6622436), (20, 4966827), (23, 4318980), (30, 3311218), (46, 2159490), (60, 1655609), (69, 1439660), (92, 1079745), (115, 863796), (138, 719830), (230, 431898), (276, 359915), (345, 287932), (460, 215949), (690, 143966), (1380, 71983)]