189444600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 694643040

約数和(自身を除く): 505198440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 41, 45, 50, 51, 60, 68, 72, 75, 82, 85, 90, 100, 102, 120, 123, 136, 150, 151, 153, 164, 170, 180, 200, 204, 205, 225, 246, 255, 300, 302, 306, 328, 340, 360, 369, 408, 410, 425, 450, 453, 492, 510, 600, 604, 612, 615, 680, 697, 738, 755, 765, 820, 850, 900, 906, 984, 1020, 1025, 1208, 1224, 1230, 1275, 1359, 1394, 1476, 1510, 1530, 1640, 1700, 1800, 1812, 1845, 2040, 2050, 2091, 2265, 2460, 2550, 2567, 2718, 2788, 2952, 3020, 3060, 3075, 3400, 3485, 3624, 3690, 3775, 3825, 4100, 4182, 4530, 4920, 5100, 5134, 5436, 5576, 6040, 6120, 6150, 6191, 6273, 6795, 6970, 7380, 7550, 7650, 7701, 8200, 8364, 9060, 9225, 10200, 10268, 10455, 10872, 11325, 12300, 12382, 12546, 12835, 13590, 13940, 14760, 15100, 15300, 15402, 16728, 17425, 18120, 18450, 18573, 20536, 20910, 22650, 23103, 24600, 24764, 25092, 25670, 27180, 27880, 30200, 30600, 30804, 30955, 31365, 33975, 34850, 36900, 37146, 38505, 41820, 45300, 46206, 49528, 50184, 51340, 52275, 54360, 55719, 61608, 61910, 62730, 64175, 67950, 69700, 73800, 74292, 77010, 83640, 90600, 92412, 92865, 102680, 104550, 105247, 111438, 115515, 123820, 125460, 128350, 135900, 139400, 148584, 154020, 154775, 156825, 184824, 185730, 192525, 209100, 210494, 222876, 231030, 247640, 250920, 256700, 271800, 278595, 308040, 309550, 313650, 315741, 371460, 385050, 418200, 420988, 445752, 462060, 464325, 513400, 526235, 557190, 577575, 619100, 627300, 631482, 742920, 770100, 841976, 924120, 928650, 947223, 1052470, 1114380, 1155150, 1238200, 1254600, 1262964, 1392975, 1540200, 1578705, 1857300, 1894446, 2104940, 2228760, 2310300, 2525928, 2631175, 2785950, 3157410, 3714600, 3788892, 4209880, 4620600, 4736115, 5262350, 5571900, 6314820, 7577784, 7893525, 9472230, 10524700, 11143800, 12629640, 15787050, 18944460, 21049400, 23680575, 31574100, 37888920, 47361150, 63148200, 94722300, 189444600]

約数ペア:

[(1, 189444600), (2, 94722300), (3, 63148200), (4, 47361150), (5, 37888920), (6, 31574100), (8, 23680575), (9, 21049400), (10, 18944460), (12, 15787050), (15, 12629640), (17, 11143800), (18, 10524700), (20, 9472230), (24, 7893525), (25, 7577784), (30, 6314820), (34, 5571900), (36, 5262350), (40, 4736115), (41, 4620600), (45, 4209880), (50, 3788892), (51, 3714600), (60, 3157410), (68, 2785950), (72, 2631175), (75, 2525928), (82, 2310300), (85, 2228760), (90, 2104940), (100, 1894446), (102, 1857300), (120, 1578705), (123, 1540200), (136, 1392975), (150, 1262964), (151, 1254600), (153, 1238200), (164, 1155150), (170, 1114380), (180, 1052470), (200, 947223), (204, 928650), (205, 924120), (225, 841976), (246, 770100), (255, 742920), (300, 631482), (302, 627300), (306, 619100), (328, 577575), (340, 557190), (360, 526235), (369, 513400), (408, 464325), (410, 462060), (425, 445752), (450, 420988), (453, 418200), (492, 385050), (510, 371460), (600, 315741), (604, 313650), (612, 309550), (615, 308040), (680, 278595), (697, 271800), (738, 256700), (755, 250920), (765, 247640), (820, 231030), (850, 222876), (900, 210494), (906, 209100), (984, 192525), (1020, 185730), (1025, 184824), (1208, 156825), (1224, 154775), (1230, 154020), (1275, 148584), (1359, 139400), (1394, 135900), (1476, 128350), (1510, 125460), (1530, 123820), (1640, 115515), (1700, 111438), (1800, 105247), (1812, 104550), (1845, 102680), (2040, 92865), (2050, 92412), (2091, 90600), (2265, 83640), (2460, 77010), (2550, 74292), (2567, 73800), (2718, 69700), (2788, 67950), (2952, 64175), (3020, 62730), (3060, 61910), (3075, 61608), (3400, 55719), (3485, 54360), (3624, 52275), (3690, 51340), (3775, 50184), (3825, 49528), (4100, 46206), (4182, 45300), (4530, 41820), (4920, 38505), (5100, 37146), (5134, 36900), (5436, 34850), (5576, 33975), (6040, 31365), (6120, 30955), (6150, 30804), (6191, 30600), (6273, 30200), (6795, 27880), (6970, 27180), (7380, 25670), (7550, 25092), (7650, 24764), (7701, 24600), (8200, 23103), (8364, 22650), (9060, 20910), (9225, 20536), (10200, 18573), (10268, 18450), (10455, 18120), (10872, 17425), (11325, 16728), (12300, 15402), (12382, 15300), (12546, 15100), (12835, 14760), (13590, 13940)]