90011600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 274553856

約数和(自身を除く): 184542256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 61, 62, 68, 70, 80, 85, 100, 112, 119, 122, 124, 136, 140, 155, 170, 175, 200, 217, 238, 244, 248, 272, 280, 305, 310, 340, 350, 400, 425, 427, 434, 476, 488, 496, 527, 560, 595, 610, 620, 680, 700, 775, 850, 854, 868, 952, 976, 1037, 1054, 1085, 1190, 1220, 1240, 1360, 1400, 1525, 1550, 1700, 1708, 1736, 1891, 1904, 2074, 2108, 2135, 2170, 2380, 2440, 2480, 2635, 2800, 2975, 3050, 3100, 3400, 3416, 3472, 3689, 3782, 4148, 4216, 4270, 4340, 4760, 4880, 5185, 5270, 5425, 5950, 6100, 6200, 6800, 6832, 7259, 7378, 7564, 8296, 8432, 8540, 8680, 9455, 9520, 10370, 10540, 10675, 10850, 11900, 12200, 12400, 13175, 13237, 14518, 14756, 15128, 16592, 17080, 17360, 18445, 18910, 20740, 21080, 21350, 21700, 23800, 24400, 25925, 26350, 26474, 29036, 29512, 30256, 32147, 34160, 36295, 36890, 37820, 41480, 42160, 42700, 43400, 47275, 47600, 51850, 52700, 52948, 58072, 59024, 64294, 66185, 72590, 73780, 75640, 82960, 85400, 86800, 92225, 94550, 103700, 105400, 105896, 116144, 128588, 132370, 145180, 147560, 151280, 160735, 170800, 181475, 184450, 189100, 207400, 210800, 211792, 225029, 257176, 264740, 290360, 295120, 321470, 330925, 362950, 368900, 378200, 414800, 450058, 514352, 529480, 580720, 642940, 661850, 725900, 737800, 756400, 803675, 900116, 1058960, 1125145, 1285880, 1323700, 1451800, 1475600, 1607350, 1800232, 2250290, 2571760, 2647400, 2903600, 3214700, 3600464, 4500580, 5294800, 5625725, 6429400, 9001160, 11251450, 12858800, 18002320, 22502900, 45005800, 90011600]

約数ペア:

[(1, 90011600), (2, 45005800), (4, 22502900), (5, 18002320), (7, 12858800), (8, 11251450), (10, 9001160), (14, 6429400), (16, 5625725), (17, 5294800), (20, 4500580), (25, 3600464), (28, 3214700), (31, 2903600), (34, 2647400), (35, 2571760), (40, 2250290), (50, 1800232), (56, 1607350), (61, 1475600), (62, 1451800), (68, 1323700), (70, 1285880), (80, 1125145), (85, 1058960), (100, 900116), (112, 803675), (119, 756400), (122, 737800), (124, 725900), (136, 661850), (140, 642940), (155, 580720), (170, 529480), (175, 514352), (200, 450058), (217, 414800), (238, 378200), (244, 368900), (248, 362950), (272, 330925), (280, 321470), (305, 295120), (310, 290360), (340, 264740), (350, 257176), (400, 225029), (425, 211792), (427, 210800), (434, 207400), (476, 189100), (488, 184450), (496, 181475), (527, 170800), (560, 160735), (595, 151280), (610, 147560), (620, 145180), (680, 132370), (700, 128588), (775, 116144), (850, 105896), (854, 105400), (868, 103700), (952, 94550), (976, 92225), (1037, 86800), (1054, 85400), (1085, 82960), (1190, 75640), (1220, 73780), (1240, 72590), (1360, 66185), (1400, 64294), (1525, 59024), (1550, 58072), (1700, 52948), (1708, 52700), (1736, 51850), (1891, 47600), (1904, 47275), (2074, 43400), (2108, 42700), (2135, 42160), (2170, 41480), (2380, 37820), (2440, 36890), (2480, 36295), (2635, 34160), (2800, 32147), (2975, 30256), (3050, 29512), (3100, 29036), (3400, 26474), (3416, 26350), (3472, 25925), (3689, 24400), (3782, 23800), (4148, 21700), (4216, 21350), (4270, 21080), (4340, 20740), (4760, 18910), (4880, 18445), (5185, 17360), (5270, 17080), (5425, 16592), (5950, 15128), (6100, 14756), (6200, 14518), (6800, 13237), (6832, 13175), (7259, 12400), (7378, 12200), (7564, 11900), (8296, 10850), (8432, 10675), (8540, 10540), (8680, 10370), (9455, 9520)]