127437200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 90

約数和(自身を含む): 336659442

約数和(自身を除く): 209222242

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 2633, 3025, 4400, 4840, 5266, 6050, 9680, 10532, 12100, 13165, 21064, 24200, 26330, 28963, 42128, 48400, 52660, 57926, 65825, 105320, 115852, 131650, 144815, 210640, 231704, 263300, 289630, 318593, 463408, 526600, 579260, 637186, 724075, 1053200, 1158520, 1274372, 1448150, 1592965, 2317040, 2548744, 2896300, 3185930, 5097488, 5792600, 6371860, 7964825, 11585200, 12743720, 15929650, 25487440, 31859300, 63718600, 127437200]

約数ペア:

[(1, 127437200), (2, 63718600), (4, 31859300), (5, 25487440), (8, 15929650), (10, 12743720), (11, 11585200), (16, 7964825), (20, 6371860), (22, 5792600), (25, 5097488), (40, 3185930), (44, 2896300), (50, 2548744), (55, 2317040), (80, 1592965), (88, 1448150), (100, 1274372), (110, 1158520), (121, 1053200), (176, 724075), (200, 637186), (220, 579260), (242, 526600), (275, 463408), (400, 318593), (440, 289630), (484, 263300), (550, 231704), (605, 210640), (880, 144815), (968, 131650), (1100, 115852), (1210, 105320), (1936, 65825), (2200, 57926), (2420, 52660), (2633, 48400), (3025, 42128), (4400, 28963), (4840, 26330), (5266, 24200), (6050, 21064), (9680, 13165), (10532, 12100)]