432904220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10273}}^1$

素因数の和:10339

約数の個数: 72

約数和(自身を含む): 1082222064

約数和(自身を除く): 649317844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10273, 10535, 20546, 21070, 41092, 42140, 51365, 71911, 102730, 143822, 205460, 287644, 359555, 441739, 503377, 719110, 883478, 1006754, 1438220, 1766956, 2013508, 2208695, 2516885, 3092173, 4417390, 5033770, 6184346, 8834780, 10067540, 12368692, 15460865, 21645211, 30921730, 43290422, 61843460, 86580844, 108226055, 216452110, 432904220]

約数ペア:

[(1, 432904220), (2, 216452110), (4, 108226055), (5, 86580844), (7, 61843460), (10, 43290422), (14, 30921730), (20, 21645211), (28, 15460865), (35, 12368692), (43, 10067540), (49, 8834780), (70, 6184346), (86, 5033770), (98, 4417390), (140, 3092173), (172, 2516885), (196, 2208695), (215, 2013508), (245, 1766956), (301, 1438220), (430, 1006754), (490, 883478), (602, 719110), (860, 503377), (980, 441739), (1204, 359555), (1505, 287644), (2107, 205460), (3010, 143822), (4214, 102730), (6020, 71911), (8428, 51365), (10273, 42140), (10535, 41092), (20546, 21070)]