144977700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 527966208

約数和(自身を除く): 382988508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 31, 34, 35, 42, 50, 51, 60, 62, 68, 70, 75, 84, 85, 93, 100, 102, 105, 119, 124, 131, 140, 150, 155, 170, 175, 186, 204, 210, 217, 238, 255, 262, 300, 310, 340, 350, 357, 372, 393, 420, 425, 434, 465, 476, 510, 524, 525, 527, 595, 620, 651, 655, 700, 714, 775, 786, 850, 868, 917, 930, 1020, 1050, 1054, 1085, 1190, 1275, 1302, 1310, 1428, 1550, 1572, 1581, 1700, 1785, 1834, 1860, 1965, 2100, 2108, 2170, 2227, 2325, 2380, 2550, 2604, 2620, 2635, 2751, 2975, 3100, 3162, 3255, 3275, 3570, 3668, 3689, 3930, 4061, 4340, 4454, 4585, 4650, 5100, 5270, 5425, 5502, 5950, 6324, 6510, 6550, 6681, 7140, 7378, 7860, 7905, 8122, 8908, 8925, 9170, 9300, 9825, 10540, 10850, 11004, 11067, 11135, 11900, 12183, 13020, 13100, 13175, 13362, 13755, 14756, 15589, 15810, 16244, 16275, 17850, 18340, 18445, 19650, 20305, 21700, 22134, 22270, 22925, 24366, 26350, 26724, 27510, 28427, 31178, 31620, 32550, 33405, 35700, 36890, 39300, 39525, 40610, 44268, 44540, 45850, 46767, 48732, 52700, 55020, 55335, 55675, 56854, 60915, 62356, 65100, 66810, 68775, 69037, 73780, 77945, 79050, 81220, 85281, 91700, 92225, 93534, 101525, 110670, 111350, 113708, 121830, 133620, 137550, 138074, 142135, 155890, 158100, 167025, 170562, 184450, 187068, 203050, 207111, 221340, 222700, 233835, 243660, 275100, 276148, 276675, 284270, 304575, 311780, 334050, 341124, 345185, 368900, 389725, 406100, 414222, 426405, 467670, 483259, 553350, 568540, 609150, 668100, 690370, 710675, 779450, 828444, 852810, 935340, 966518, 1035555, 1106700, 1169175, 1218300, 1380740, 1421350, 1449777, 1558900, 1705620, 1725925, 1933036, 2071110, 2132025, 2338350, 2416295, 2842700, 2899554, 3451850, 4142220, 4264050, 4676700, 4832590, 5177775, 5799108, 6903700, 7248885, 8528100, 9665180, 10355550, 12081475, 14497770, 20711100, 24162950, 28995540, 36244425, 48325900, 72488850, 144977700]

約数ペア:

[(1, 144977700), (2, 72488850), (3, 48325900), (4, 36244425), (5, 28995540), (6, 24162950), (7, 20711100), (10, 14497770), (12, 12081475), (14, 10355550), (15, 9665180), (17, 8528100), (20, 7248885), (21, 6903700), (25, 5799108), (28, 5177775), (30, 4832590), (31, 4676700), (34, 4264050), (35, 4142220), (42, 3451850), (50, 2899554), (51, 2842700), (60, 2416295), (62, 2338350), (68, 2132025), (70, 2071110), (75, 1933036), (84, 1725925), (85, 1705620), (93, 1558900), (100, 1449777), (102, 1421350), (105, 1380740), (119, 1218300), (124, 1169175), (131, 1106700), (140, 1035555), (150, 966518), (155, 935340), (170, 852810), (175, 828444), (186, 779450), (204, 710675), (210, 690370), (217, 668100), (238, 609150), (255, 568540), (262, 553350), (300, 483259), (310, 467670), (340, 426405), (350, 414222), (357, 406100), (372, 389725), (393, 368900), (420, 345185), (425, 341124), (434, 334050), (465, 311780), (476, 304575), (510, 284270), (524, 276675), (525, 276148), (527, 275100), (595, 243660), (620, 233835), (651, 222700), (655, 221340), (700, 207111), (714, 203050), (775, 187068), (786, 184450), (850, 170562), (868, 167025), (917, 158100), (930, 155890), (1020, 142135), (1050, 138074), (1054, 137550), (1085, 133620), (1190, 121830), (1275, 113708), (1302, 111350), (1310, 110670), (1428, 101525), (1550, 93534), (1572, 92225), (1581, 91700), (1700, 85281), (1785, 81220), (1834, 79050), (1860, 77945), (1965, 73780), (2100, 69037), (2108, 68775), (2170, 66810), (2227, 65100), (2325, 62356), (2380, 60915), (2550, 56854), (2604, 55675), (2620, 55335), (2635, 55020), (2751, 52700), (2975, 48732), (3100, 46767), (3162, 45850), (3255, 44540), (3275, 44268), (3570, 40610), (3668, 39525), (3689, 39300), (3930, 36890), (4061, 35700), (4340, 33405), (4454, 32550), (4585, 31620), (4650, 31178), (5100, 28427), (5270, 27510), (5425, 26724), (5502, 26350), (5950, 24366), (6324, 22925), (6510, 22270), (6550, 22134), (6681, 21700), (7140, 20305), (7378, 19650), (7860, 18445), (7905, 18340), (8122, 17850), (8908, 16275), (8925, 16244), (9170, 15810), (9300, 15589), (9825, 14756), (10540, 13755), (10850, 13362), (11004, 13175), (11067, 13100), (11135, 13020), (11900, 12183)]