74771100

素因数分解:

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

素因数の和:227

約数の個数: 216

約数和(自身を含む): 258764688

約数和(自身を除く): 183993588

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, 243, 255, 270, 300, 306, 324, 340, 362, 405, 425, 450, 459, 486, 510, 540, 543, 612, 675, 724, 765, 810, 850, 900, 905, 918, 972, 1020, 1086, 1215, 1275, 1350, 1377, 1530, 1620, 1629, 1700, 1810, 1836, 2025, 2172, 2295, 2430, 2550, 2700, 2715, 2754, 3060, 3077, 3258, 3620, 3825, 4050, 4131, 4525, 4590, 4860, 4887, 5100, 5430, 5508, 6075, 6154, 6516, 6885, 7650, 8100, 8145, 8262, 9050, 9180, 9231, 9774, 10860, 11475, 12150, 12308, 13575, 13770, 14661, 15300, 15385, 16290, 16524, 18100, 18462, 19548, 20655, 22950, 24300, 24435, 27150, 27540, 27693, 29322, 30770, 32580, 34425, 36924, 40725, 41310, 43983, 45900, 46155, 48870, 54300, 55386, 58644, 61540, 68850, 73305, 76925, 81450, 82620, 83079, 87966, 92310, 97740, 103275, 110772, 122175, 137700, 138465, 146610, 153850, 162900, 166158, 175932, 184620, 206550, 219915, 230775, 244350, 249237, 276930, 293220, 307700, 332316, 366525, 413100, 415395, 439830, 461550, 488700, 498474, 553860, 692325, 733050, 747711, 830790, 879660, 923100, 996948, 1099575, 1246185, 1384650, 1466100, 1495422, 1661580, 2076975, 2199150, 2492370, 2769300, 2990844, 3738555, 4153950, 4398300, 4984740, 6230925, 7477110, 8307900, 12461850, 14954220, 18692775, 24923700, 37385550, 74771100]

約数ペア:

[(1, 74771100), (2, 37385550), (3, 24923700), (4, 18692775), (5, 14954220), (6, 12461850), (9, 8307900), (10, 7477110), (12, 6230925), (15, 4984740), (17, 4398300), (18, 4153950), (20, 3738555), (25, 2990844), (27, 2769300), (30, 2492370), (34, 2199150), (36, 2076975), (45, 1661580), (50, 1495422), (51, 1466100), (54, 1384650), (60, 1246185), (68, 1099575), (75, 996948), (81, 923100), (85, 879660), (90, 830790), (100, 747711), (102, 733050), (108, 692325), (135, 553860), (150, 498474), (153, 488700), (162, 461550), (170, 439830), (180, 415395), (181, 413100), (204, 366525), (225, 332316), (243, 307700), (255, 293220), (270, 276930), (300, 249237), (306, 244350), (324, 230775), (340, 219915), (362, 206550), (405, 184620), (425, 175932), (450, 166158), (459, 162900), (486, 153850), (510, 146610), (540, 138465), (543, 137700), (612, 122175), (675, 110772), (724, 103275), (765, 97740), (810, 92310), (850, 87966), (900, 83079), (905, 82620), (918, 81450), (972, 76925), (1020, 73305), (1086, 68850), (1215, 61540), (1275, 58644), (1350, 55386), (1377, 54300), (1530, 48870), (1620, 46155), (1629, 45900), (1700, 43983), (1810, 41310), (1836, 40725), (2025, 36924), (2172, 34425), (2295, 32580), (2430, 30770), (2550, 29322), (2700, 27693), (2715, 27540), (2754, 27150), (3060, 24435), (3077, 24300), (3258, 22950), (3620, 20655), (3825, 19548), (4050, 18462), (4131, 18100), (4525, 16524), (4590, 16290), (4860, 15385), (4887, 15300), (5100, 14661), (5430, 13770), (5508, 13575), (6075, 12308), (6154, 12150), (6516, 11475), (6885, 10860), (7650, 9774), (8100, 9231), (8145, 9180), (8262, 9050)]