195476280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 601065360

約数和(自身を除く): 405589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 881, 1032, 1290, 1720, 1762, 1849, 2580, 2643, 3524, 3698, 4405, 5160, 5286, 5547, 7048, 7396, 8810, 9245, 10572, 11094, 13215, 14792, 17620, 18490, 21144, 22188, 26430, 27735, 35240, 36980, 37883, 44376, 52860, 55470, 73960, 75766, 105720, 110940, 113649, 151532, 189415, 221880, 227298, 303064, 378830, 454596, 568245, 757660, 909192, 1136490, 1515320, 1628969, 2272980, 3257938, 4545960, 4886907, 6515876, 8144845, 9773814, 13031752, 16289690, 19547628, 24434535, 32579380, 39095256, 48869070, 65158760, 97738140, 195476280]

約数ペア:

[(1, 195476280), (2, 97738140), (3, 65158760), (4, 48869070), (5, 39095256), (6, 32579380), (8, 24434535), (10, 19547628), (12, 16289690), (15, 13031752), (20, 9773814), (24, 8144845), (30, 6515876), (40, 4886907), (43, 4545960), (60, 3257938), (86, 2272980), (120, 1628969), (129, 1515320), (172, 1136490), (215, 909192), (258, 757660), (344, 568245), (430, 454596), (516, 378830), (645, 303064), (860, 227298), (881, 221880), (1032, 189415), (1290, 151532), (1720, 113649), (1762, 110940), (1849, 105720), (2580, 75766), (2643, 73960), (3524, 55470), (3698, 52860), (4405, 44376), (5160, 37883), (5286, 36980), (5547, 35240), (7048, 27735), (7396, 26430), (8810, 22188), (9245, 21144), (10572, 18490), (11094, 17620), (13215, 14792)]