131000760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11058

約数の個数: 128

約数和(自身を含む): 476409600

約数和(自身を除く): 345408840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11027, 11880, 22054, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 121297, 132324, 165405, 198486, 220540, 242594, 264648, 297729, 330810, 363891, 396972, 441080, 485188, 496215, 595458, 606485, 661620, 727782, 793944, 970376, 992430, 1091673, 1190916, 1212970, 1323240, 1455564, 1488645, 1819455, 1984860, 2183346, 2381832, 2425940, 2911128, 2977290, 3275019, 3638910, 3969720, 4366692, 4851880, 5458365, 5954580, 6550038, 7277820, 8733384, 10916730, 11909160, 13100076, 14555640, 16375095, 21833460, 26200152, 32750190, 43666920, 65500380, 131000760]

約数ペア:

[(1, 131000760), (2, 65500380), (3, 43666920), (4, 32750190), (5, 26200152), (6, 21833460), (8, 16375095), (9, 14555640), (10, 13100076), (11, 11909160), (12, 10916730), (15, 8733384), (18, 7277820), (20, 6550038), (22, 5954580), (24, 5458365), (27, 4851880), (30, 4366692), (33, 3969720), (36, 3638910), (40, 3275019), (44, 2977290), (45, 2911128), (54, 2425940), (55, 2381832), (60, 2183346), (66, 1984860), (72, 1819455), (88, 1488645), (90, 1455564), (99, 1323240), (108, 1212970), (110, 1190916), (120, 1091673), (132, 992430), (135, 970376), (165, 793944), (180, 727782), (198, 661620), (216, 606485), (220, 595458), (264, 496215), (270, 485188), (297, 441080), (330, 396972), (360, 363891), (396, 330810), (440, 297729), (495, 264648), (540, 242594), (594, 220540), (660, 198486), (792, 165405), (990, 132324), (1080, 121297), (1188, 110270), (1320, 99243), (1485, 88216), (1980, 66162), (2376, 55135), (2970, 44108), (3960, 33081), (5940, 22054), (11027, 11880)]