67983000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 237219840

約数和(自身を除く): 169236840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 43, 50, 51, 60, 62, 68, 75, 85, 86, 93, 100, 102, 120, 124, 125, 129, 136, 150, 155, 170, 172, 186, 200, 204, 215, 248, 250, 255, 258, 300, 310, 340, 344, 372, 375, 408, 425, 430, 465, 500, 510, 516, 527, 600, 620, 645, 680, 731, 744, 750, 775, 850, 860, 930, 1000, 1020, 1032, 1054, 1075, 1240, 1275, 1290, 1333, 1462, 1500, 1550, 1581, 1700, 1720, 1860, 2040, 2108, 2125, 2150, 2193, 2325, 2550, 2580, 2635, 2666, 2924, 3000, 3100, 3162, 3225, 3400, 3655, 3720, 3875, 3999, 4216, 4250, 4300, 4386, 4650, 5100, 5160, 5270, 5332, 5375, 5848, 6200, 6324, 6375, 6450, 6665, 7310, 7750, 7905, 7998, 8500, 8600, 8772, 9300, 10200, 10540, 10664, 10750, 10965, 11625, 12648, 12750, 12900, 13175, 13330, 14620, 15500, 15810, 15996, 16125, 17000, 17544, 18275, 18600, 19995, 21080, 21500, 21930, 22661, 23250, 25500, 25800, 26350, 26660, 29240, 31000, 31620, 31992, 32250, 33325, 36550, 39525, 39990, 43000, 43860, 45322, 46500, 51000, 52700, 53320, 54825, 63240, 64500, 65875, 66650, 67983, 73100, 79050, 79980, 87720, 90644, 91375, 93000, 99975, 105400, 109650, 113305, 129000, 131750, 133300, 135966, 146200, 158100, 159960, 166625, 181288, 182750, 197625, 199950, 219300, 226610, 263500, 266600, 271932, 274125, 316200, 333250, 339915, 365500, 395250, 399900, 438600, 453220, 499875, 527000, 543864, 548250, 566525, 666500, 679830, 731000, 790500, 799800, 906440, 999750, 1096500, 1133050, 1333000, 1359660, 1581000, 1699575, 1999500, 2193000, 2266100, 2719320, 2832625, 3399150, 3999000, 4532200, 5665250, 6798300, 8497875, 11330500, 13596600, 16995750, 22661000, 33991500, 67983000]

約数ペア:

[(1, 67983000), (2, 33991500), (3, 22661000), (4, 16995750), (5, 13596600), (6, 11330500), (8, 8497875), (10, 6798300), (12, 5665250), (15, 4532200), (17, 3999000), (20, 3399150), (24, 2832625), (25, 2719320), (30, 2266100), (31, 2193000), (34, 1999500), (40, 1699575), (43, 1581000), (50, 1359660), (51, 1333000), (60, 1133050), (62, 1096500), (68, 999750), (75, 906440), (85, 799800), (86, 790500), (93, 731000), (100, 679830), (102, 666500), (120, 566525), (124, 548250), (125, 543864), (129, 527000), (136, 499875), (150, 453220), (155, 438600), (170, 399900), (172, 395250), (186, 365500), (200, 339915), (204, 333250), (215, 316200), (248, 274125), (250, 271932), (255, 266600), (258, 263500), (300, 226610), (310, 219300), (340, 199950), (344, 197625), (372, 182750), (375, 181288), (408, 166625), (425, 159960), (430, 158100), (465, 146200), (500, 135966), (510, 133300), (516, 131750), (527, 129000), (600, 113305), (620, 109650), (645, 105400), (680, 99975), (731, 93000), (744, 91375), (750, 90644), (775, 87720), (850, 79980), (860, 79050), (930, 73100), (1000, 67983), (1020, 66650), (1032, 65875), (1054, 64500), (1075, 63240), (1240, 54825), (1275, 53320), (1290, 52700), (1333, 51000), (1462, 46500), (1500, 45322), (1550, 43860), (1581, 43000), (1700, 39990), (1720, 39525), (1860, 36550), (2040, 33325), (2108, 32250), (2125, 31992), (2150, 31620), (2193, 31000), (2325, 29240), (2550, 26660), (2580, 26350), (2635, 25800), (2666, 25500), (2924, 23250), (3000, 22661), (3100, 21930), (3162, 21500), (3225, 21080), (3400, 19995), (3655, 18600), (3720, 18275), (3875, 17544), (3999, 17000), (4216, 16125), (4250, 15996), (4300, 15810), (4386, 15500), (4650, 14620), (5100, 13330), (5160, 13175), (5270, 12900), (5332, 12750), (5375, 12648), (5848, 11625), (6200, 10965), (6324, 10750), (6375, 10664), (6450, 10540), (6665, 10200), (7310, 9300), (7750, 8772), (7905, 8600), (7998, 8500)]