200797380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17735

約数の個数: 120

約数和(自身を含む): 719936448

約数和(自身を除く): 519139068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 17707, 35414, 53121, 70828, 88535, 106242, 123949, 159363, 177070, 212484, 247898, 265605, 318726, 354140, 371847, 478089, 495796, 531210, 619745, 637452, 743694, 796815, 956178, 1062420, 1115541, 1239490, 1434267, 1487388, 1593630, 1859235, 1912356, 2231082, 2390445, 2478980, 2868534, 3187260, 3346623, 3718470, 4462164, 4780890, 5577705, 5737068, 6693246, 7171335, 7436940, 9561780, 10039869, 11155410, 13386492, 14342670, 16733115, 20079738, 22310820, 28685340, 33466230, 40159476, 50199345, 66932460, 100398690, 200797380]

約数ペア:

[(1, 200797380), (2, 100398690), (3, 66932460), (4, 50199345), (5, 40159476), (6, 33466230), (7, 28685340), (9, 22310820), (10, 20079738), (12, 16733115), (14, 14342670), (15, 13386492), (18, 11155410), (20, 10039869), (21, 9561780), (27, 7436940), (28, 7171335), (30, 6693246), (35, 5737068), (36, 5577705), (42, 4780890), (45, 4462164), (54, 3718470), (60, 3346623), (63, 3187260), (70, 2868534), (81, 2478980), (84, 2390445), (90, 2231082), (105, 1912356), (108, 1859235), (126, 1593630), (135, 1487388), (140, 1434267), (162, 1239490), (180, 1115541), (189, 1062420), (210, 956178), (252, 796815), (270, 743694), (315, 637452), (324, 619745), (378, 531210), (405, 495796), (420, 478089), (540, 371847), (567, 354140), (630, 318726), (756, 265605), (810, 247898), (945, 212484), (1134, 177070), (1260, 159363), (1620, 123949), (1890, 106242), (2268, 88535), (2835, 70828), (3780, 53121), (5670, 35414), (11340, 17707)]