127937700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12923}}^1$

素因数の和:12954

約数の個数: 108

約数和(自身を含む): 437503248

約数和(自身を除く): 309565548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 12923, 25846, 38769, 51692, 64615, 77538, 116307, 129230, 142153, 155076, 193845, 232614, 258460, 284306, 323075, 387690, 426459, 465228, 568612, 581535, 646150, 710765, 775380, 852918, 969225, 1163070, 1279377, 1292300, 1421530, 1705836, 1938450, 2132295, 2326140, 2558754, 2843060, 2907675, 3553825, 3876900, 4264590, 5117508, 5815350, 6396885, 7107650, 8529180, 10661475, 11630700, 12793770, 14215300, 21322950, 25587540, 31984425, 42645900, 63968850, 127937700]

約数ペア:

[(1, 127937700), (2, 63968850), (3, 42645900), (4, 31984425), (5, 25587540), (6, 21322950), (9, 14215300), (10, 12793770), (11, 11630700), (12, 10661475), (15, 8529180), (18, 7107650), (20, 6396885), (22, 5815350), (25, 5117508), (30, 4264590), (33, 3876900), (36, 3553825), (44, 2907675), (45, 2843060), (50, 2558754), (55, 2326140), (60, 2132295), (66, 1938450), (75, 1705836), (90, 1421530), (99, 1292300), (100, 1279377), (110, 1163070), (132, 969225), (150, 852918), (165, 775380), (180, 710765), (198, 646150), (220, 581535), (225, 568612), (275, 465228), (300, 426459), (330, 387690), (396, 323075), (450, 284306), (495, 258460), (550, 232614), (660, 193845), (825, 155076), (900, 142153), (990, 129230), (1100, 116307), (1650, 77538), (1980, 64615), (2475, 51692), (3300, 38769), (4950, 25846), (9900, 12923)]