53186700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 195543040

約数和(自身を除く): 142356340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 43, 50, 57, 60, 62, 70, 75, 76, 84, 86, 93, 95, 100, 105, 114, 124, 129, 133, 140, 150, 155, 172, 175, 186, 190, 210, 215, 217, 228, 258, 266, 285, 300, 301, 310, 350, 372, 380, 399, 420, 430, 434, 465, 475, 516, 525, 532, 570, 589, 602, 620, 645, 651, 665, 700, 775, 798, 817, 860, 868, 903, 930, 950, 1050, 1075, 1085, 1140, 1178, 1204, 1290, 1302, 1330, 1333, 1425, 1505, 1550, 1596, 1634, 1767, 1806, 1860, 1900, 1995, 2100, 2150, 2170, 2325, 2356, 2451, 2580, 2604, 2660, 2666, 2850, 2945, 3010, 3100, 3225, 3255, 3268, 3325, 3534, 3612, 3990, 3999, 4085, 4123, 4300, 4340, 4515, 4650, 4902, 5332, 5425, 5700, 5719, 5890, 6020, 6450, 6510, 6650, 6665, 7068, 7525, 7980, 7998, 8170, 8246, 8835, 9030, 9300, 9331, 9804, 9975, 10850, 11438, 11780, 12255, 12369, 12900, 13020, 13300, 13330, 14725, 15050, 15996, 16275, 16340, 16492, 17157, 17670, 18060, 18662, 19950, 19995, 20425, 20615, 21700, 22575, 22876, 24510, 24738, 25327, 26660, 27993, 28595, 29450, 30100, 32550, 33325, 34314, 35340, 37324, 39900, 39990, 40850, 41230, 44175, 45150, 46655, 49020, 49476, 50654, 55986, 57190, 58900, 61275, 61845, 65100, 66650, 68628, 75981, 79980, 81700, 82460, 85785, 88350, 90300, 93310, 99975, 101308, 103075, 111972, 114380, 122550, 123690, 126635, 133300, 139965, 142975, 151962, 171570, 176700, 177289, 186620, 199950, 206150, 233275, 245100, 247380, 253270, 279930, 285950, 303924, 309225, 343140, 354578, 379905, 399900, 412300, 428925, 466550, 506540, 531867, 559860, 571900, 618450, 633175, 699825, 709156, 759810, 857850, 886445, 933100, 1063734, 1236900, 1266350, 1399650, 1519620, 1715700, 1772890, 1899525, 2127468, 2532700, 2659335, 2799300, 3545780, 3799050, 4432225, 5318670, 7598100, 8864450, 10637340, 13296675, 17728900, 26593350, 53186700]

約数ペア:

[(1, 53186700), (2, 26593350), (3, 17728900), (4, 13296675), (5, 10637340), (6, 8864450), (7, 7598100), (10, 5318670), (12, 4432225), (14, 3799050), (15, 3545780), (19, 2799300), (20, 2659335), (21, 2532700), (25, 2127468), (28, 1899525), (30, 1772890), (31, 1715700), (35, 1519620), (38, 1399650), (42, 1266350), (43, 1236900), (50, 1063734), (57, 933100), (60, 886445), (62, 857850), (70, 759810), (75, 709156), (76, 699825), (84, 633175), (86, 618450), (93, 571900), (95, 559860), (100, 531867), (105, 506540), (114, 466550), (124, 428925), (129, 412300), (133, 399900), (140, 379905), (150, 354578), (155, 343140), (172, 309225), (175, 303924), (186, 285950), (190, 279930), (210, 253270), (215, 247380), (217, 245100), (228, 233275), (258, 206150), (266, 199950), (285, 186620), (300, 177289), (301, 176700), (310, 171570), (350, 151962), (372, 142975), (380, 139965), (399, 133300), (420, 126635), (430, 123690), (434, 122550), (465, 114380), (475, 111972), (516, 103075), (525, 101308), (532, 99975), (570, 93310), (589, 90300), (602, 88350), (620, 85785), (645, 82460), (651, 81700), (665, 79980), (700, 75981), (775, 68628), (798, 66650), (817, 65100), (860, 61845), (868, 61275), (903, 58900), (930, 57190), (950, 55986), (1050, 50654), (1075, 49476), (1085, 49020), (1140, 46655), (1178, 45150), (1204, 44175), (1290, 41230), (1302, 40850), (1330, 39990), (1333, 39900), (1425, 37324), (1505, 35340), (1550, 34314), (1596, 33325), (1634, 32550), (1767, 30100), (1806, 29450), (1860, 28595), (1900, 27993), (1995, 26660), (2100, 25327), (2150, 24738), (2170, 24510), (2325, 22876), (2356, 22575), (2451, 21700), (2580, 20615), (2604, 20425), (2660, 19995), (2666, 19950), (2850, 18662), (2945, 18060), (3010, 17670), (3100, 17157), (3225, 16492), (3255, 16340), (3268, 16275), (3325, 15996), (3534, 15050), (3612, 14725), (3990, 13330), (3999, 13300), (4085, 13020), (4123, 12900), (4300, 12369), (4340, 12255), (4515, 11780), (4650, 11438), (4902, 10850), (5332, 9975), (5425, 9804), (5700, 9331), (5719, 9300), (5890, 9030), (6020, 8835), (6450, 8246), (6510, 8170), (6650, 7998), (6665, 7980), (7068, 7525)]