200534940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{123787}}^1$

素因数の和:123808

約数の個数: 60

約数和(自身を含む): 629090616

約数和(自身を除く): 428555676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 123787, 247574, 371361, 495148, 618935, 742722, 1114083, 1237870, 1485444, 1856805, 2228166, 2475740, 3342249, 3713610, 4456332, 5570415, 6684498, 7427220, 10026747, 11140830, 13368996, 16711245, 20053494, 22281660, 33422490, 40106988, 50133735, 66844980, 100267470, 200534940]

約数ペア:

[(1, 200534940), (2, 100267470), (3, 66844980), (4, 50133735), (5, 40106988), (6, 33422490), (9, 22281660), (10, 20053494), (12, 16711245), (15, 13368996), (18, 11140830), (20, 10026747), (27, 7427220), (30, 6684498), (36, 5570415), (45, 4456332), (54, 3713610), (60, 3342249), (81, 2475740), (90, 2228166), (108, 1856805), (135, 1485444), (162, 1237870), (180, 1114083), (270, 742722), (324, 618935), (405, 495148), (540, 371361), (810, 247574), (1620, 123787)]