140709000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 485222400

約数和(自身を除く): 344513400

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, 89, 93, 100, 102, 120, 124, 125, 136, 150, 155, 170, 178, 186, 200, 204, 248, 250, 255, 267, 300, 310, 340, 356, 372, 375, 408, 425, 445, 465, 500, 510, 527, 534, 600, 620, 680, 712, 744, 750, 775, 850, 890, 930, 1000, 1020, 1054, 1068, 1240, 1275, 1335, 1500, 1513, 1550, 1581, 1700, 1780, 1860, 2040, 2108, 2125, 2136, 2225, 2325, 2550, 2635, 2670, 2759, 3000, 3026, 3100, 3162, 3400, 3560, 3720, 3875, 4216, 4250, 4450, 4539, 4650, 5100, 5270, 5340, 5518, 6052, 6200, 6324, 6375, 6675, 7565, 7750, 7905, 8277, 8500, 8900, 9078, 9300, 10200, 10540, 10680, 11036, 11125, 11625, 12104, 12648, 12750, 13175, 13350, 13795, 15130, 15500, 15810, 16554, 17000, 17800, 18156, 18600, 21080, 22072, 22250, 22695, 23250, 25500, 26350, 26700, 27590, 30260, 31000, 31620, 33108, 33375, 36312, 37825, 39525, 41385, 44500, 45390, 46500, 46903, 51000, 52700, 53400, 55180, 60520, 63240, 65875, 66216, 66750, 68975, 75650, 79050, 82770, 89000, 90780, 93000, 93806, 105400, 110360, 113475, 131750, 133500, 137950, 140709, 151300, 158100, 165540, 181560, 187612, 189125, 197625, 206925, 226950, 234515, 263500, 267000, 275900, 281418, 302600, 316200, 331080, 344875, 375224, 378250, 395250, 413850, 453900, 469030, 527000, 551800, 562836, 567375, 689750, 703545, 756500, 790500, 827700, 907800, 938060, 1034625, 1125672, 1134750, 1172575, 1379500, 1407090, 1513000, 1581000, 1655400, 1876120, 2069250, 2269500, 2345150, 2759000, 2814180, 3517725, 4138500, 4539000, 4690300, 5628360, 5862875, 7035450, 8277000, 9380600, 11725750, 14070900, 17588625, 23451500, 28141800, 35177250, 46903000, 70354500, 140709000]

約数ペア:

[(1, 140709000), (2, 70354500), (3, 46903000), (4, 35177250), (5, 28141800), (6, 23451500), (8, 17588625), (10, 14070900), (12, 11725750), (15, 9380600), (17, 8277000), (20, 7035450), (24, 5862875), (25, 5628360), (30, 4690300), (31, 4539000), (34, 4138500), (40, 3517725), (50, 2814180), (51, 2759000), (60, 2345150), (62, 2269500), (68, 2069250), (75, 1876120), (85, 1655400), (89, 1581000), (93, 1513000), (100, 1407090), (102, 1379500), (120, 1172575), (124, 1134750), (125, 1125672), (136, 1034625), (150, 938060), (155, 907800), (170, 827700), (178, 790500), (186, 756500), (200, 703545), (204, 689750), (248, 567375), (250, 562836), (255, 551800), (267, 527000), (300, 469030), (310, 453900), (340, 413850), (356, 395250), (372, 378250), (375, 375224), (408, 344875), (425, 331080), (445, 316200), (465, 302600), (500, 281418), (510, 275900), (527, 267000), (534, 263500), (600, 234515), (620, 226950), (680, 206925), (712, 197625), (744, 189125), (750, 187612), (775, 181560), (850, 165540), (890, 158100), (930, 151300), (1000, 140709), (1020, 137950), (1054, 133500), (1068, 131750), (1240, 113475), (1275, 110360), (1335, 105400), (1500, 93806), (1513, 93000), (1550, 90780), (1581, 89000), (1700, 82770), (1780, 79050), (1860, 75650), (2040, 68975), (2108, 66750), (2125, 66216), (2136, 65875), (2225, 63240), (2325, 60520), (2550, 55180), (2635, 53400), (2670, 52700), (2759, 51000), (3000, 46903), (3026, 46500), (3100, 45390), (3162, 44500), (3400, 41385), (3560, 39525), (3720, 37825), (3875, 36312), (4216, 33375), (4250, 33108), (4450, 31620), (4539, 31000), (4650, 30260), (5100, 27590), (5270, 26700), (5340, 26350), (5518, 25500), (6052, 23250), (6200, 22695), (6324, 22250), (6375, 22072), (6675, 21080), (7565, 18600), (7750, 18156), (7905, 17800), (8277, 17000), (8500, 16554), (8900, 15810), (9078, 15500), (9300, 15130), (10200, 13795), (10540, 13350), (10680, 13175), (11036, 12750), (11125, 12648), (11625, 12104)]