210165900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 324

約数和(自身を含む): 775684728

約数和(自身を除く): 565518828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 29, 30, 34, 35, 42, 49, 50, 51, 58, 60, 68, 70, 75, 84, 85, 87, 98, 100, 102, 105, 116, 119, 140, 145, 147, 150, 170, 174, 175, 196, 203, 204, 210, 238, 245, 255, 290, 294, 300, 340, 348, 350, 357, 406, 420, 425, 435, 476, 490, 493, 510, 525, 580, 588, 595, 609, 700, 714, 725, 735, 812, 833, 841, 850, 870, 980, 986, 1015, 1020, 1050, 1190, 1218, 1225, 1275, 1421, 1428, 1450, 1470, 1479, 1666, 1682, 1700, 1740, 1785, 1972, 2030, 2100, 2175, 2380, 2436, 2450, 2465, 2499, 2523, 2550, 2842, 2900, 2940, 2958, 2975, 3045, 3332, 3364, 3451, 3570, 3675, 4060, 4165, 4205, 4263, 4350, 4900, 4930, 4998, 5046, 5075, 5100, 5684, 5887, 5916, 5950, 6090, 6902, 7105, 7140, 7350, 7395, 8330, 8410, 8526, 8700, 8925, 9860, 9996, 10092, 10150, 10353, 11774, 11900, 12180, 12325, 12495, 12615, 13804, 14210, 14297, 14700, 14790, 15225, 16660, 16820, 17052, 17255, 17661, 17850, 20300, 20706, 20825, 21025, 21315, 23548, 24157, 24650, 24990, 25230, 28420, 28594, 29435, 29580, 30450, 34510, 35322, 35525, 35700, 36975, 41209, 41412, 41650, 42050, 42630, 42891, 48314, 49300, 49980, 50460, 51765, 57188, 58870, 60900, 62475, 63075, 69020, 70644, 71050, 71485, 72471, 73950, 82418, 83300, 84100, 85260, 85782, 86275, 88305, 96628, 100079, 103530, 106575, 117740, 120785, 123627, 124950, 126150, 142100, 142970, 144942, 147175, 147900, 164836, 171564, 172550, 176610, 200158, 206045, 207060, 213150, 214455, 241570, 247254, 249900, 252300, 258825, 285940, 289884, 294350, 300237, 345100, 353220, 357425, 362355, 400316, 412090, 426300, 428910, 441525, 483140, 494508, 500395, 517650, 588700, 600474, 603925, 618135, 700553, 714850, 724710, 824180, 857820, 883050, 1000790, 1030225, 1035300, 1072275, 1200948, 1207850, 1236270, 1401106, 1429700, 1449420, 1501185, 1766100, 1811775, 2001580, 2060450, 2101659, 2144550, 2415700, 2472540, 2501975, 2802212, 3002370, 3090675, 3502765, 3623550, 4120900, 4203318, 4289100, 5003950, 6004740, 6181350, 7005530, 7247100, 7505925, 8406636, 10007900, 10508295, 12362700, 14011060, 15011850, 17513825, 21016590, 30023700, 35027650, 42033180, 52541475, 70055300, 105082950, 210165900]

約数ペア:

[(1, 210165900), (2, 105082950), (3, 70055300), (4, 52541475), (5, 42033180), (6, 35027650), (7, 30023700), (10, 21016590), (12, 17513825), (14, 15011850), (15, 14011060), (17, 12362700), (20, 10508295), (21, 10007900), (25, 8406636), (28, 7505925), (29, 7247100), (30, 7005530), (34, 6181350), (35, 6004740), (42, 5003950), (49, 4289100), (50, 4203318), (51, 4120900), (58, 3623550), (60, 3502765), (68, 3090675), (70, 3002370), (75, 2802212), (84, 2501975), (85, 2472540), (87, 2415700), (98, 2144550), (100, 2101659), (102, 2060450), (105, 2001580), (116, 1811775), (119, 1766100), (140, 1501185), (145, 1449420), (147, 1429700), (150, 1401106), (170, 1236270), (174, 1207850), (175, 1200948), (196, 1072275), (203, 1035300), (204, 1030225), (210, 1000790), (238, 883050), (245, 857820), (255, 824180), (290, 724710), (294, 714850), (300, 700553), (340, 618135), (348, 603925), (350, 600474), (357, 588700), (406, 517650), (420, 500395), (425, 494508), (435, 483140), (476, 441525), (490, 428910), (493, 426300), (510, 412090), (525, 400316), (580, 362355), (588, 357425), (595, 353220), (609, 345100), (700, 300237), (714, 294350), (725, 289884), (735, 285940), (812, 258825), (833, 252300), (841, 249900), (850, 247254), (870, 241570), (980, 214455), (986, 213150), (1015, 207060), (1020, 206045), (1050, 200158), (1190, 176610), (1218, 172550), (1225, 171564), (1275, 164836), (1421, 147900), (1428, 147175), (1450, 144942), (1470, 142970), (1479, 142100), (1666, 126150), (1682, 124950), (1700, 123627), (1740, 120785), (1785, 117740), (1972, 106575), (2030, 103530), (2100, 100079), (2175, 96628), (2380, 88305), (2436, 86275), (2450, 85782), (2465, 85260), (2499, 84100), (2523, 83300), (2550, 82418), (2842, 73950), (2900, 72471), (2940, 71485), (2958, 71050), (2975, 70644), (3045, 69020), (3332, 63075), (3364, 62475), (3451, 60900), (3570, 58870), (3675, 57188), (4060, 51765), (4165, 50460), (4205, 49980), (4263, 49300), (4350, 48314), (4900, 42891), (4930, 42630), (4998, 42050), (5046, 41650), (5075, 41412), (5100, 41209), (5684, 36975), (5887, 35700), (5916, 35525), (5950, 35322), (6090, 34510), (6902, 30450), (7105, 29580), (7140, 29435), (7350, 28594), (7395, 28420), (8330, 25230), (8410, 24990), (8526, 24650), (8700, 24157), (8925, 23548), (9860, 21315), (9996, 21025), (10092, 20825), (10150, 20706), (10353, 20300), (11774, 17850), (11900, 17661), (12180, 17255), (12325, 17052), (12495, 16820), (12615, 16660), (13804, 15225), (14210, 14790), (14297, 14700)]