156977804340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{574127}}^1$

素因数の和:574187

約数の個数: 216

約数和(自身を含む): 571776371712

約数和(自身を除く): 414798567372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3906, 4340, 4410, 4557, 5580, 6076, 6510, 7595, 7812, 8820, 9114, 9765, 13020, 13671, 15190, 18228, 19530, 22785, 27342, 30380, 39060, 45570, 54684, 68355, 91140, 136710, 273420, 574127, 1148254, 1722381, 2296508, 2870635, 3444762, 4018889, 5167143, 5741270, 6889524, 8037778, 8611905, 10334286, 11482540, 12056667, 16075556, 17223810, 17797937, 20094445, 20668572, 24113334, 25835715, 28132223, 34447620, 35595874, 36170001, 40188890, 48226668, 51671430, 53393811, 56264446, 60283335, 71191748, 72340002, 80377780, 84396669, 88989685, 103342860, 106787622, 112528892, 120566670, 124585559, 140661115, 144680004, 160181433, 168793338, 177979370, 180850005, 213575244, 241133340, 249171118, 253190007, 266969055, 281322230, 320362866, 337586676, 355958740, 361700010, 373756677, 421983345, 498342236, 506380014, 533938110, 562644460, 622927795, 640725732, 723400020, 747513354, 800907165, 843966690, 872098913, 1012760028, 1067876220, 1121270031, 1245855590, 1265950035, 1495026708, 1601814330, 1687933380, 1744197826, 1868783385, 2242540062, 2491711180, 2531900070, 2616296739, 3203628660, 3488395652, 3737566770, 4360494565, 4485080124, 5063800140, 5232593478, 5606350155, 7475133540, 7848890217, 8720989130, 10465186956, 11212700310, 13081483695, 15697780434, 17441978260, 22425400620, 26162967390, 31395560868, 39244451085, 52325934780, 78488902170, 156977804340]

約数ペア:

[(1, 156977804340), (2, 78488902170), (3, 52325934780), (4, 39244451085), (5, 31395560868), (6, 26162967390), (7, 22425400620), (9, 17441978260), (10, 15697780434), (12, 13081483695), (14, 11212700310), (15, 10465186956), (18, 8720989130), (20, 7848890217), (21, 7475133540), (28, 5606350155), (30, 5232593478), (31, 5063800140), (35, 4485080124), (36, 4360494565), (42, 3737566770), (45, 3488395652), (49, 3203628660), (60, 2616296739), (62, 2531900070), (63, 2491711180), (70, 2242540062), (84, 1868783385), (90, 1744197826), (93, 1687933380), (98, 1601814330), (105, 1495026708), (124, 1265950035), (126, 1245855590), (140, 1121270031), (147, 1067876220), (155, 1012760028), (180, 872098913), (186, 843966690), (196, 800907165), (210, 747513354), (217, 723400020), (245, 640725732), (252, 622927795), (279, 562644460), (294, 533938110), (310, 506380014), (315, 498342236), (372, 421983345), (420, 373756677), (434, 361700010), (441, 355958740), (465, 337586676), (490, 320362866), (558, 281322230), (588, 266969055), (620, 253190007), (630, 249171118), (651, 241133340), (735, 213575244), (868, 180850005), (882, 177979370), (930, 168793338), (980, 160181433), (1085, 144680004), (1116, 140661115), (1260, 124585559), (1302, 120566670), (1395, 112528892), (1470, 106787622), (1519, 103342860), (1764, 88989685), (1860, 84396669), (1953, 80377780), (2170, 72340002), (2205, 71191748), (2604, 60283335), (2790, 56264446), (2940, 53393811), (3038, 51671430), (3255, 48226668), (3906, 40188890), (4340, 36170001), (4410, 35595874), (4557, 34447620), (5580, 28132223), (6076, 25835715), (6510, 24113334), (7595, 20668572), (7812, 20094445), (8820, 17797937), (9114, 17223810), (9765, 16075556), (13020, 12056667), (13671, 11482540), (15190, 10334286), (18228, 8611905), (19530, 8037778), (22785, 6889524), (27342, 5741270), (30380, 5167143), (39060, 4018889), (45570, 3444762), (54684, 2870635), (68355, 2296508), (91140, 1722381), (136710, 1148254), (273420, 574127)]