1231155600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 4091738112

約数和(自身を除く): 2860582512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 83, 94, 100, 120, 141, 150, 166, 188, 200, 235, 240, 249, 263, 282, 300, 332, 376, 400, 415, 470, 498, 526, 564, 600, 664, 705, 752, 789, 830, 940, 996, 1052, 1128, 1175, 1200, 1245, 1315, 1328, 1410, 1578, 1660, 1880, 1992, 2075, 2104, 2256, 2350, 2490, 2630, 2820, 3156, 3320, 3525, 3760, 3901, 3945, 3984, 4150, 4208, 4700, 4980, 5260, 5640, 6225, 6312, 6575, 6640, 7050, 7802, 7890, 8300, 9400, 9960, 10520, 11280, 11703, 12361, 12450, 12624, 13150, 14100, 15604, 15780, 16600, 18800, 19505, 19725, 19920, 21040, 21829, 23406, 24722, 24900, 26300, 28200, 31208, 31560, 33200, 37083, 39010, 39450, 43658, 46812, 49444, 49800, 52600, 56400, 58515, 61805, 62416, 63120, 65487, 74166, 78020, 78900, 87316, 93624, 97525, 98888, 99600, 105200, 109145, 117030, 123610, 130974, 148332, 156040, 157800, 174632, 185415, 187248, 195050, 197776, 218290, 234060, 247220, 261948, 292575, 296664, 309025, 312080, 315600, 327435, 349264, 370830, 390100, 436580, 468120, 494440, 523896, 545725, 585150, 593328, 618050, 654870, 741660, 780200, 873160, 927075, 936240, 988880, 1025963, 1047792, 1091450, 1170300, 1236100, 1309740, 1483320, 1560400, 1637175, 1746320, 1854150, 2051926, 2182900, 2340600, 2472200, 2619480, 2966640, 3077889, 3274350, 3708300, 4103852, 4365800, 4681200, 4944400, 5129815, 5238960, 6155778, 6548700, 7416600, 8207704, 8731600, 10259630, 12311556, 13097400, 14833200, 15389445, 16415408, 20519260, 24623112, 25649075, 26194800, 30778890, 41038520, 49246224, 51298150, 61557780, 76947225, 82077040, 102596300, 123115560, 153894450, 205192600, 246231120, 307788900, 410385200, 615577800, 1231155600]

約数ペア:

[(1, 1231155600), (2, 615577800), (3, 410385200), (4, 307788900), (5, 246231120), (6, 205192600), (8, 153894450), (10, 123115560), (12, 102596300), (15, 82077040), (16, 76947225), (20, 61557780), (24, 51298150), (25, 49246224), (30, 41038520), (40, 30778890), (47, 26194800), (48, 25649075), (50, 24623112), (60, 20519260), (75, 16415408), (80, 15389445), (83, 14833200), (94, 13097400), (100, 12311556), (120, 10259630), (141, 8731600), (150, 8207704), (166, 7416600), (188, 6548700), (200, 6155778), (235, 5238960), (240, 5129815), (249, 4944400), (263, 4681200), (282, 4365800), (300, 4103852), (332, 3708300), (376, 3274350), (400, 3077889), (415, 2966640), (470, 2619480), (498, 2472200), (526, 2340600), (564, 2182900), (600, 2051926), (664, 1854150), (705, 1746320), (752, 1637175), (789, 1560400), (830, 1483320), (940, 1309740), (996, 1236100), (1052, 1170300), (1128, 1091450), (1175, 1047792), (1200, 1025963), (1245, 988880), (1315, 936240), (1328, 927075), (1410, 873160), (1578, 780200), (1660, 741660), (1880, 654870), (1992, 618050), (2075, 593328), (2104, 585150), (2256, 545725), (2350, 523896), (2490, 494440), (2630, 468120), (2820, 436580), (3156, 390100), (3320, 370830), (3525, 349264), (3760, 327435), (3901, 315600), (3945, 312080), (3984, 309025), (4150, 296664), (4208, 292575), (4700, 261948), (4980, 247220), (5260, 234060), (5640, 218290), (6225, 197776), (6312, 195050), (6575, 187248), (6640, 185415), (7050, 174632), (7802, 157800), (7890, 156040), (8300, 148332), (9400, 130974), (9960, 123610), (10520, 117030), (11280, 109145), (11703, 105200), (12361, 99600), (12450, 98888), (12624, 97525), (13150, 93624), (14100, 87316), (15604, 78900), (15780, 78020), (16600, 74166), (18800, 65487), (19505, 63120), (19725, 62416), (19920, 61805), (21040, 58515), (21829, 56400), (23406, 52600), (24722, 49800), (24900, 49444), (26300, 46812), (28200, 43658), (31208, 39450), (31560, 39010), (33200, 37083)]