1025561070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 2709495360

約数和(自身を除く): 1683934290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 257, 303, 439, 505, 514, 606, 771, 878, 909, 1010, 1285, 1317, 1515, 1542, 1818, 2195, 2313, 2570, 2634, 3030, 3855, 3951, 4390, 4545, 4626, 6585, 7710, 7902, 9090, 11565, 13170, 19755, 23130, 25957, 39510, 44339, 51914, 77871, 88678, 112823, 129785, 133017, 155742, 221695, 225646, 233613, 259570, 266034, 338469, 389355, 399051, 443390, 467226, 564115, 665085, 676938, 778710, 798102, 1015407, 1128230, 1168065, 1330170, 1692345, 1995255, 2030814, 2336130, 3384690, 3990510, 5077035, 10154070, 11395123, 22790246, 34185369, 56975615, 68370738, 102556107, 113951230, 170926845, 205112214, 341853690, 512780535, 1025561070]

約数ペア:

[(1, 1025561070), (2, 512780535), (3, 341853690), (5, 205112214), (6, 170926845), (9, 113951230), (10, 102556107), (15, 68370738), (18, 56975615), (30, 34185369), (45, 22790246), (90, 11395123), (101, 10154070), (202, 5077035), (257, 3990510), (303, 3384690), (439, 2336130), (505, 2030814), (514, 1995255), (606, 1692345), (771, 1330170), (878, 1168065), (909, 1128230), (1010, 1015407), (1285, 798102), (1317, 778710), (1515, 676938), (1542, 665085), (1818, 564115), (2195, 467226), (2313, 443390), (2570, 399051), (2634, 389355), (3030, 338469), (3855, 266034), (3951, 259570), (4390, 233613), (4545, 225646), (4626, 221695), (6585, 155742), (7710, 133017), (7902, 129785), (9090, 112823), (11565, 88678), (13170, 77871), (19755, 51914), (23130, 44339), (25957, 39510)]