131432400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 180

約数和(自身を含む): 497721120

約数和(自身を除く): 366288720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3319, 3600, 3960, 4400, 4950, 6600, 6638, 7920, 9900, 9957, 13200, 13276, 16595, 19800, 19914, 26552, 29871, 33190, 36509, 39600, 39828, 49785, 53104, 59742, 66380, 73018, 79656, 82975, 99570, 109527, 119484, 132760, 146036, 149355, 159312, 165950, 182545, 199140, 219054, 238968, 248925, 265520, 292072, 298710, 328581, 331900, 365090, 398280, 438108, 477936, 497850, 547635, 584144, 597420, 657162, 663800, 730180, 746775, 796560, 876216, 912725, 995700, 1095270, 1194840, 1314324, 1327600, 1460360, 1493550, 1642905, 1752432, 1825450, 1991400, 2190540, 2389680, 2628648, 2738175, 2920720, 2987100, 3285810, 3650900, 3982800, 4381080, 5257296, 5476350, 5974200, 6571620, 7301800, 8214525, 8762160, 10952700, 11948400, 13143240, 14603600, 16429050, 21905400, 26286480, 32858100, 43810800, 65716200, 131432400]

約数ペア:

[(1, 131432400), (2, 65716200), (3, 43810800), (4, 32858100), (5, 26286480), (6, 21905400), (8, 16429050), (9, 14603600), (10, 13143240), (11, 11948400), (12, 10952700), (15, 8762160), (16, 8214525), (18, 7301800), (20, 6571620), (22, 5974200), (24, 5476350), (25, 5257296), (30, 4381080), (33, 3982800), (36, 3650900), (40, 3285810), (44, 2987100), (45, 2920720), (48, 2738175), (50, 2628648), (55, 2389680), (60, 2190540), (66, 1991400), (72, 1825450), (75, 1752432), (80, 1642905), (88, 1493550), (90, 1460360), (99, 1327600), (100, 1314324), (110, 1194840), (120, 1095270), (132, 995700), (144, 912725), (150, 876216), (165, 796560), (176, 746775), (180, 730180), (198, 663800), (200, 657162), (220, 597420), (225, 584144), (240, 547635), (264, 497850), (275, 477936), (300, 438108), (330, 398280), (360, 365090), (396, 331900), (400, 328581), (440, 298710), (450, 292072), (495, 265520), (528, 248925), (550, 238968), (600, 219054), (660, 199140), (720, 182545), (792, 165950), (825, 159312), (880, 149355), (900, 146036), (990, 132760), (1100, 119484), (1200, 109527), (1320, 99570), (1584, 82975), (1650, 79656), (1800, 73018), (1980, 66380), (2200, 59742), (2475, 53104), (2640, 49785), (3300, 39828), (3319, 39600), (3600, 36509), (3960, 33190), (4400, 29871), (4950, 26552), (6600, 19914), (6638, 19800), (7920, 16595), (9900, 13276), (9957, 13200)]