207111000

素因数分解:

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

素因数の和:203

約数の個数: 256

約数和(自身を含む): 711659520

約数和(自身を除く): 504548520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 125, 131, 136, 150, 155, 170, 186, 200, 204, 248, 250, 255, 262, 300, 310, 340, 372, 375, 393, 408, 425, 465, 500, 510, 524, 527, 600, 620, 655, 680, 744, 750, 775, 786, 850, 930, 1000, 1020, 1048, 1054, 1240, 1275, 1310, 1500, 1550, 1572, 1581, 1700, 1860, 1965, 2040, 2108, 2125, 2227, 2325, 2550, 2620, 2635, 3000, 3100, 3144, 3162, 3275, 3400, 3720, 3875, 3930, 4061, 4216, 4250, 4454, 4650, 5100, 5240, 5270, 6200, 6324, 6375, 6550, 6681, 7750, 7860, 7905, 8122, 8500, 8908, 9300, 9825, 10200, 10540, 11135, 11625, 12183, 12648, 12750, 13100, 13175, 13362, 15500, 15720, 15810, 16244, 16375, 17000, 17816, 18600, 19650, 20305, 21080, 22270, 23250, 24366, 25500, 26200, 26350, 26724, 31000, 31620, 32488, 32750, 33405, 39300, 39525, 40610, 44540, 46500, 48732, 49125, 51000, 52700, 53448, 55675, 60915, 63240, 65500, 65875, 66810, 69037, 78600, 79050, 81220, 89080, 93000, 97464, 98250, 101525, 105400, 111350, 121830, 131000, 131750, 133620, 138074, 158100, 162440, 167025, 196500, 197625, 203050, 207111, 222700, 243660, 263500, 267240, 276148, 278375, 304575, 316200, 334050, 345185, 393000, 395250, 406100, 414222, 445400, 487320, 507625, 527000, 552296, 556750, 609150, 668100, 690370, 790500, 812200, 828444, 835125, 1015250, 1035555, 1113500, 1218300, 1336200, 1380740, 1522875, 1581000, 1656888, 1670250, 1725925, 2030500, 2071110, 2227000, 2436600, 2761480, 3045750, 3340500, 3451850, 4061000, 4142220, 5177775, 6091500, 6681000, 6903700, 8284440, 8629625, 10355550, 12183000, 13807400, 17259250, 20711100, 25888875, 34518500, 41422200, 51777750, 69037000, 103555500, 207111000]

約数ペア:

[(1, 207111000), (2, 103555500), (3, 69037000), (4, 51777750), (5, 41422200), (6, 34518500), (8, 25888875), (10, 20711100), (12, 17259250), (15, 13807400), (17, 12183000), (20, 10355550), (24, 8629625), (25, 8284440), (30, 6903700), (31, 6681000), (34, 6091500), (40, 5177775), (50, 4142220), (51, 4061000), (60, 3451850), (62, 3340500), (68, 3045750), (75, 2761480), (85, 2436600), (93, 2227000), (100, 2071110), (102, 2030500), (120, 1725925), (124, 1670250), (125, 1656888), (131, 1581000), (136, 1522875), (150, 1380740), (155, 1336200), (170, 1218300), (186, 1113500), (200, 1035555), (204, 1015250), (248, 835125), (250, 828444), (255, 812200), (262, 790500), (300, 690370), (310, 668100), (340, 609150), (372, 556750), (375, 552296), (393, 527000), (408, 507625), (425, 487320), (465, 445400), (500, 414222), (510, 406100), (524, 395250), (527, 393000), (600, 345185), (620, 334050), (655, 316200), (680, 304575), (744, 278375), (750, 276148), (775, 267240), (786, 263500), (850, 243660), (930, 222700), (1000, 207111), (1020, 203050), (1048, 197625), (1054, 196500), (1240, 167025), (1275, 162440), (1310, 158100), (1500, 138074), (1550, 133620), (1572, 131750), (1581, 131000), (1700, 121830), (1860, 111350), (1965, 105400), (2040, 101525), (2108, 98250), (2125, 97464), (2227, 93000), (2325, 89080), (2550, 81220), (2620, 79050), (2635, 78600), (3000, 69037), (3100, 66810), (3144, 65875), (3162, 65500), (3275, 63240), (3400, 60915), (3720, 55675), (3875, 53448), (3930, 52700), (4061, 51000), (4216, 49125), (4250, 48732), (4454, 46500), (4650, 44540), (5100, 40610), (5240, 39525), (5270, 39300), (6200, 33405), (6324, 32750), (6375, 32488), (6550, 31620), (6681, 31000), (7750, 26724), (7860, 26350), (7905, 26200), (8122, 25500), (8500, 24366), (8908, 23250), (9300, 22270), (9825, 21080), (10200, 20305), (10540, 19650), (11135, 18600), (11625, 17816), (12183, 17000), (12648, 16375), (12750, 16244), (13100, 15810), (13175, 15720), (13362, 15500)]