19074000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 71263296

約数和(自身を除く): 52189296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 125, 132, 136, 150, 165, 170, 176, 187, 200, 204, 220, 240, 250, 255, 264, 272, 275, 289, 300, 330, 340, 374, 375, 400, 408, 425, 440, 500, 510, 528, 550, 561, 578, 600, 660, 680, 748, 750, 816, 825, 850, 867, 880, 935, 1000, 1020, 1100, 1122, 1156, 1200, 1275, 1320, 1360, 1375, 1445, 1496, 1500, 1650, 1700, 1734, 1870, 2000, 2040, 2125, 2200, 2244, 2312, 2550, 2640, 2750, 2805, 2890, 2992, 3000, 3179, 3300, 3400, 3468, 3740, 4080, 4125, 4250, 4335, 4400, 4488, 4624, 4675, 5100, 5500, 5610, 5780, 6000, 6358, 6375, 6600, 6800, 6936, 7225, 7480, 8250, 8500, 8670, 8976, 9350, 9537, 10200, 11000, 11220, 11560, 12716, 12750, 13200, 13872, 14025, 14450, 14960, 15895, 16500, 17000, 17340, 18700, 19074, 20400, 21675, 22000, 22440, 23120, 23375, 25432, 25500, 28050, 28900, 31790, 33000, 34000, 34680, 36125, 37400, 38148, 43350, 44880, 46750, 47685, 50864, 51000, 56100, 57800, 63580, 66000, 69360, 70125, 72250, 74800, 76296, 79475, 86700, 93500, 95370, 102000, 108375, 112200, 115600, 127160, 140250, 144500, 152592, 158950, 173400, 187000, 190740, 216750, 224400, 238425, 254320, 280500, 289000, 317900, 346800, 374000, 381480, 397375, 433500, 476850, 561000, 578000, 635800, 762960, 794750, 867000, 953700, 1122000, 1192125, 1271600, 1589500, 1734000, 1907400, 2384250, 3179000, 3814800, 4768500, 6358000, 9537000, 19074000]

約数ペア:

[(1, 19074000), (2, 9537000), (3, 6358000), (4, 4768500), (5, 3814800), (6, 3179000), (8, 2384250), (10, 1907400), (11, 1734000), (12, 1589500), (15, 1271600), (16, 1192125), (17, 1122000), (20, 953700), (22, 867000), (24, 794750), (25, 762960), (30, 635800), (33, 578000), (34, 561000), (40, 476850), (44, 433500), (48, 397375), (50, 381480), (51, 374000), (55, 346800), (60, 317900), (66, 289000), (68, 280500), (75, 254320), (80, 238425), (85, 224400), (88, 216750), (100, 190740), (102, 187000), (110, 173400), (120, 158950), (125, 152592), (132, 144500), (136, 140250), (150, 127160), (165, 115600), (170, 112200), (176, 108375), (187, 102000), (200, 95370), (204, 93500), (220, 86700), (240, 79475), (250, 76296), (255, 74800), (264, 72250), (272, 70125), (275, 69360), (289, 66000), (300, 63580), (330, 57800), (340, 56100), (374, 51000), (375, 50864), (400, 47685), (408, 46750), (425, 44880), (440, 43350), (500, 38148), (510, 37400), (528, 36125), (550, 34680), (561, 34000), (578, 33000), (600, 31790), (660, 28900), (680, 28050), (748, 25500), (750, 25432), (816, 23375), (825, 23120), (850, 22440), (867, 22000), (880, 21675), (935, 20400), (1000, 19074), (1020, 18700), (1100, 17340), (1122, 17000), (1156, 16500), (1200, 15895), (1275, 14960), (1320, 14450), (1360, 14025), (1375, 13872), (1445, 13200), (1496, 12750), (1500, 12716), (1650, 11560), (1700, 11220), (1734, 11000), (1870, 10200), (2000, 9537), (2040, 9350), (2125, 8976), (2200, 8670), (2244, 8500), (2312, 8250), (2550, 7480), (2640, 7225), (2750, 6936), (2805, 6800), (2890, 6600), (2992, 6375), (3000, 6358), (3179, 6000), (3300, 5780), (3400, 5610), (3468, 5500), (3740, 5100), (4080, 4675), (4125, 4624), (4250, 4488), (4335, 4400)]