131406000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 468240864

約数和(自身を除く): 336834864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 125, 132, 150, 165, 176, 181, 200, 220, 240, 242, 250, 264, 275, 300, 330, 362, 363, 375, 400, 440, 484, 500, 528, 543, 550, 600, 605, 660, 724, 726, 750, 825, 880, 905, 968, 1000, 1086, 1100, 1200, 1210, 1320, 1375, 1448, 1452, 1500, 1650, 1810, 1815, 1936, 1991, 2000, 2172, 2200, 2420, 2640, 2715, 2750, 2896, 2904, 3000, 3025, 3300, 3620, 3630, 3982, 4125, 4344, 4400, 4525, 4840, 5430, 5500, 5808, 5973, 6000, 6050, 6600, 7240, 7260, 7964, 8250, 8688, 9050, 9075, 9680, 9955, 10860, 11000, 11946, 12100, 13200, 13575, 14480, 14520, 15125, 15928, 16500, 18100, 18150, 19910, 21720, 21901, 22000, 22625, 23892, 24200, 27150, 29040, 29865, 30250, 31856, 33000, 36200, 36300, 39820, 43440, 43802, 45250, 45375, 47784, 48400, 49775, 54300, 59730, 60500, 65703, 66000, 67875, 72400, 72600, 79640, 87604, 90500, 90750, 95568, 99550, 108600, 109505, 119460, 121000, 131406, 135750, 145200, 149325, 159280, 175208, 181000, 181500, 199100, 217200, 219010, 238920, 242000, 248875, 262812, 271500, 298650, 328515, 350416, 362000, 363000, 398200, 438020, 477840, 497750, 525624, 543000, 547525, 597300, 657030, 726000, 746625, 796400, 876040, 995500, 1051248, 1086000, 1095050, 1194600, 1314060, 1493250, 1642575, 1752080, 1991000, 2190100, 2389200, 2628120, 2737625, 2986500, 3285150, 3982000, 4380200, 5256240, 5475250, 5973000, 6570300, 8212875, 8760400, 10950500, 11946000, 13140600, 16425750, 21901000, 26281200, 32851500, 43802000, 65703000, 131406000]

約数ペア:

[(1, 131406000), (2, 65703000), (3, 43802000), (4, 32851500), (5, 26281200), (6, 21901000), (8, 16425750), (10, 13140600), (11, 11946000), (12, 10950500), (15, 8760400), (16, 8212875), (20, 6570300), (22, 5973000), (24, 5475250), (25, 5256240), (30, 4380200), (33, 3982000), (40, 3285150), (44, 2986500), (48, 2737625), (50, 2628120), (55, 2389200), (60, 2190100), (66, 1991000), (75, 1752080), (80, 1642575), (88, 1493250), (100, 1314060), (110, 1194600), (120, 1095050), (121, 1086000), (125, 1051248), (132, 995500), (150, 876040), (165, 796400), (176, 746625), (181, 726000), (200, 657030), (220, 597300), (240, 547525), (242, 543000), (250, 525624), (264, 497750), (275, 477840), (300, 438020), (330, 398200), (362, 363000), (363, 362000), (375, 350416), (400, 328515), (440, 298650), (484, 271500), (500, 262812), (528, 248875), (543, 242000), (550, 238920), (600, 219010), (605, 217200), (660, 199100), (724, 181500), (726, 181000), (750, 175208), (825, 159280), (880, 149325), (905, 145200), (968, 135750), (1000, 131406), (1086, 121000), (1100, 119460), (1200, 109505), (1210, 108600), (1320, 99550), (1375, 95568), (1448, 90750), (1452, 90500), (1500, 87604), (1650, 79640), (1810, 72600), (1815, 72400), (1936, 67875), (1991, 66000), (2000, 65703), (2172, 60500), (2200, 59730), (2420, 54300), (2640, 49775), (2715, 48400), (2750, 47784), (2896, 45375), (2904, 45250), (3000, 43802), (3025, 43440), (3300, 39820), (3620, 36300), (3630, 36200), (3982, 33000), (4125, 31856), (4344, 30250), (4400, 29865), (4525, 29040), (4840, 27150), (5430, 24200), (5500, 23892), (5808, 22625), (5973, 22000), (6000, 21901), (6050, 21720), (6600, 19910), (7240, 18150), (7260, 18100), (7964, 16500), (8250, 15928), (8688, 15125), (9050, 14520), (9075, 14480), (9680, 13575), (9955, 13200), (10860, 12100), (11000, 11946)]