454032180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9798

約数の個数: 144

約数和(自身を含む): 1616684160

約数和(自身を除く): 1162651980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 9739, 11655, 15540, 19478, 23310, 29217, 38956, 46620, 48695, 58434, 68173, 87651, 97390, 116868, 136346, 146085, 175302, 194780, 204519, 272692, 292170, 340865, 350604, 360343, 409038, 438255, 584340, 613557, 681730, 720686, 818076, 876510, 1022595, 1081029, 1227114, 1363460, 1441372, 1753020, 1801715, 2045190, 2162058, 2454228, 2522401, 3067785, 3243087, 3603430, 4090380, 4324116, 5044802, 5405145, 6135570, 6486174, 7206860, 7567203, 10089604, 10810290, 12271140, 12612005, 12972348, 15134406, 16215435, 21620580, 22701609, 25224010, 30268812, 32430870, 37836015, 45403218, 50448020, 64861740, 75672030, 90806436, 113508045, 151344060, 227016090, 454032180]

約数ペア:

[(1, 454032180), (2, 227016090), (3, 151344060), (4, 113508045), (5, 90806436), (6, 75672030), (7, 64861740), (9, 50448020), (10, 45403218), (12, 37836015), (14, 32430870), (15, 30268812), (18, 25224010), (20, 22701609), (21, 21620580), (28, 16215435), (30, 15134406), (35, 12972348), (36, 12612005), (37, 12271140), (42, 10810290), (45, 10089604), (60, 7567203), (63, 7206860), (70, 6486174), (74, 6135570), (84, 5405145), (90, 5044802), (105, 4324116), (111, 4090380), (126, 3603430), (140, 3243087), (148, 3067785), (180, 2522401), (185, 2454228), (210, 2162058), (222, 2045190), (252, 1801715), (259, 1753020), (315, 1441372), (333, 1363460), (370, 1227114), (420, 1081029), (444, 1022595), (518, 876510), (555, 818076), (630, 720686), (666, 681730), (740, 613557), (777, 584340), (1036, 438255), (1110, 409038), (1260, 360343), (1295, 350604), (1332, 340865), (1554, 292170), (1665, 272692), (2220, 204519), (2331, 194780), (2590, 175302), (3108, 146085), (3330, 136346), (3885, 116868), (4662, 97390), (5180, 87651), (6660, 68173), (7770, 58434), (9324, 48695), (9739, 46620), (11655, 38956), (15540, 29217), (19478, 23310)]