204033320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9738

約数の個数: 64

約数和(自身を含む): 501811200

約数和(自身を除く): 297777880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 9679, 10540, 19358, 21080, 38716, 48395, 77432, 96790, 164543, 193580, 300049, 329086, 387160, 600098, 658172, 822715, 1200196, 1316344, 1500245, 1645430, 2400392, 3000490, 3290860, 5100833, 6000980, 6581720, 10201666, 12001960, 20403332, 25504165, 40806664, 51008330, 102016660, 204033320]

約数ペア:

[(1, 204033320), (2, 102016660), (4, 51008330), (5, 40806664), (8, 25504165), (10, 20403332), (17, 12001960), (20, 10201666), (31, 6581720), (34, 6000980), (40, 5100833), (62, 3290860), (68, 3000490), (85, 2400392), (124, 1645430), (136, 1500245), (155, 1316344), (170, 1200196), (248, 822715), (310, 658172), (340, 600098), (527, 387160), (620, 329086), (680, 300049), (1054, 193580), (1240, 164543), (2108, 96790), (2635, 77432), (4216, 48395), (5270, 38716), (9679, 21080), (10540, 19358)]