25335270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 72277920

約数和(自身を除く): 46942650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 571, 765, 870, 986, 1142, 1305, 1479, 1530, 1713, 2465, 2610, 2855, 2958, 3426, 4437, 4930, 5139, 5710, 7395, 8565, 8874, 9707, 10278, 14790, 16559, 17130, 19414, 22185, 25695, 29121, 33118, 44370, 48535, 49677, 51390, 58242, 82795, 87363, 97070, 99354, 145605, 149031, 165590, 174726, 248385, 281503, 291210, 298062, 436815, 496770, 563006, 745155, 844509, 873630, 1407515, 1490310, 1689018, 2533527, 2815030, 4222545, 5067054, 8445090, 12667635, 25335270]

約数ペア:

[(1, 25335270), (2, 12667635), (3, 8445090), (5, 5067054), (6, 4222545), (9, 2815030), (10, 2533527), (15, 1689018), (17, 1490310), (18, 1407515), (29, 873630), (30, 844509), (34, 745155), (45, 563006), (51, 496770), (58, 436815), (85, 298062), (87, 291210), (90, 281503), (102, 248385), (145, 174726), (153, 165590), (170, 149031), (174, 145605), (255, 99354), (261, 97070), (290, 87363), (306, 82795), (435, 58242), (493, 51390), (510, 49677), (522, 48535), (571, 44370), (765, 33118), (870, 29121), (986, 25695), (1142, 22185), (1305, 19414), (1479, 17130), (1530, 16559), (1713, 14790), (2465, 10278), (2610, 9707), (2855, 8874), (2958, 8565), (3426, 7395), (4437, 5710), (4930, 5139)]