47302500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 170045568

約数和(自身を除く): 122743068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 53, 60, 68, 70, 75, 84, 85, 100, 102, 105, 106, 119, 125, 140, 150, 159, 170, 175, 204, 210, 212, 238, 250, 255, 265, 300, 318, 340, 350, 357, 371, 375, 420, 425, 476, 500, 510, 525, 530, 595, 625, 636, 700, 714, 742, 750, 795, 850, 875, 901, 1020, 1050, 1060, 1113, 1190, 1250, 1275, 1325, 1428, 1484, 1500, 1590, 1700, 1750, 1785, 1802, 1855, 1875, 2100, 2125, 2226, 2380, 2500, 2550, 2625, 2650, 2703, 2975, 3180, 3500, 3570, 3604, 3710, 3750, 3975, 4250, 4375, 4452, 4505, 5100, 5250, 5300, 5406, 5565, 5950, 6307, 6375, 6625, 7140, 7420, 7500, 7950, 8500, 8750, 8925, 9010, 9275, 10500, 10625, 10812, 11130, 11900, 12614, 12750, 13125, 13250, 13515, 14875, 15900, 17500, 17850, 18020, 18550, 18921, 19875, 21250, 22260, 22525, 25228, 25500, 26250, 26500, 27030, 27825, 29750, 31535, 31875, 33125, 35700, 37100, 37842, 39750, 42500, 44625, 45050, 46375, 52500, 54060, 55650, 59500, 63070, 63750, 66250, 67575, 74375, 75684, 79500, 89250, 90100, 92750, 94605, 99375, 111300, 112625, 126140, 127500, 132500, 135150, 139125, 148750, 157675, 178500, 185500, 189210, 198750, 223125, 225250, 231875, 270300, 278250, 297500, 315350, 337875, 378420, 397500, 446250, 450500, 463750, 473025, 556500, 563125, 630700, 675750, 695625, 788375, 892500, 927500, 946050, 1126250, 1351500, 1391250, 1576750, 1689375, 1892100, 2252500, 2365125, 2782500, 3153500, 3378750, 3941875, 4730250, 6757500, 7883750, 9460500, 11825625, 15767500, 23651250, 47302500]

約数ペア:

[(1, 47302500), (2, 23651250), (3, 15767500), (4, 11825625), (5, 9460500), (6, 7883750), (7, 6757500), (10, 4730250), (12, 3941875), (14, 3378750), (15, 3153500), (17, 2782500), (20, 2365125), (21, 2252500), (25, 1892100), (28, 1689375), (30, 1576750), (34, 1391250), (35, 1351500), (42, 1126250), (50, 946050), (51, 927500), (53, 892500), (60, 788375), (68, 695625), (70, 675750), (75, 630700), (84, 563125), (85, 556500), (100, 473025), (102, 463750), (105, 450500), (106, 446250), (119, 397500), (125, 378420), (140, 337875), (150, 315350), (159, 297500), (170, 278250), (175, 270300), (204, 231875), (210, 225250), (212, 223125), (238, 198750), (250, 189210), (255, 185500), (265, 178500), (300, 157675), (318, 148750), (340, 139125), (350, 135150), (357, 132500), (371, 127500), (375, 126140), (420, 112625), (425, 111300), (476, 99375), (500, 94605), (510, 92750), (525, 90100), (530, 89250), (595, 79500), (625, 75684), (636, 74375), (700, 67575), (714, 66250), (742, 63750), (750, 63070), (795, 59500), (850, 55650), (875, 54060), (901, 52500), (1020, 46375), (1050, 45050), (1060, 44625), (1113, 42500), (1190, 39750), (1250, 37842), (1275, 37100), (1325, 35700), (1428, 33125), (1484, 31875), (1500, 31535), (1590, 29750), (1700, 27825), (1750, 27030), (1785, 26500), (1802, 26250), (1855, 25500), (1875, 25228), (2100, 22525), (2125, 22260), (2226, 21250), (2380, 19875), (2500, 18921), (2550, 18550), (2625, 18020), (2650, 17850), (2703, 17500), (2975, 15900), (3180, 14875), (3500, 13515), (3570, 13250), (3604, 13125), (3710, 12750), (3750, 12614), (3975, 11900), (4250, 11130), (4375, 10812), (4452, 10625), (4505, 10500), (5100, 9275), (5250, 9010), (5300, 8925), (5406, 8750), (5565, 8500), (5950, 7950), (6307, 7500), (6375, 7420), (6625, 7140)]