24923700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 180

約数和(自身を含む): 86017932

約数和(自身を除く): 61094232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 181, 204, 225, 255, 270, 300, 306, 324, 340, 362, 405, 425, 450, 459, 510, 540, 543, 612, 675, 724, 765, 810, 850, 900, 905, 918, 1020, 1086, 1275, 1350, 1377, 1530, 1620, 1629, 1700, 1810, 1836, 2025, 2172, 2295, 2550, 2700, 2715, 2754, 3060, 3077, 3258, 3620, 3825, 4050, 4525, 4590, 4887, 5100, 5430, 5508, 6154, 6516, 6885, 7650, 8100, 8145, 9050, 9180, 9231, 9774, 10860, 11475, 12308, 13575, 13770, 14661, 15300, 15385, 16290, 18100, 18462, 19548, 22950, 24435, 27150, 27540, 27693, 29322, 30770, 32580, 34425, 36924, 40725, 45900, 46155, 48870, 54300, 55386, 58644, 61540, 68850, 73305, 76925, 81450, 83079, 92310, 97740, 110772, 122175, 137700, 138465, 146610, 153850, 162900, 166158, 184620, 230775, 244350, 249237, 276930, 293220, 307700, 332316, 366525, 415395, 461550, 488700, 498474, 553860, 692325, 733050, 830790, 923100, 996948, 1246185, 1384650, 1466100, 1661580, 2076975, 2492370, 2769300, 4153950, 4984740, 6230925, 8307900, 12461850, 24923700]

約数ペア:

[(1, 24923700), (2, 12461850), (3, 8307900), (4, 6230925), (5, 4984740), (6, 4153950), (9, 2769300), (10, 2492370), (12, 2076975), (15, 1661580), (17, 1466100), (18, 1384650), (20, 1246185), (25, 996948), (27, 923100), (30, 830790), (34, 733050), (36, 692325), (45, 553860), (50, 498474), (51, 488700), (54, 461550), (60, 415395), (68, 366525), (75, 332316), (81, 307700), (85, 293220), (90, 276930), (100, 249237), (102, 244350), (108, 230775), (135, 184620), (150, 166158), (153, 162900), (162, 153850), (170, 146610), (180, 138465), (181, 137700), (204, 122175), (225, 110772), (255, 97740), (270, 92310), (300, 83079), (306, 81450), (324, 76925), (340, 73305), (362, 68850), (405, 61540), (425, 58644), (450, 55386), (459, 54300), (510, 48870), (540, 46155), (543, 45900), (612, 40725), (675, 36924), (724, 34425), (765, 32580), (810, 30770), (850, 29322), (900, 27693), (905, 27540), (918, 27150), (1020, 24435), (1086, 22950), (1275, 19548), (1350, 18462), (1377, 18100), (1530, 16290), (1620, 15385), (1629, 15300), (1700, 14661), (1810, 13770), (1836, 13575), (2025, 12308), (2172, 11475), (2295, 10860), (2550, 9774), (2700, 9231), (2715, 9180), (2754, 9050), (3060, 8145), (3077, 8100), (3258, 7650), (3620, 6885), (3825, 6516), (4050, 6154), (4525, 5508), (4590, 5430), (4887, 5100)]