897213060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6178

約数の個数: 144

約数和(自身を含む): 2931888960

約数和(自身を除く): 2034675900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 684, 774, 817, 855, 860, 1140, 1290, 1548, 1634, 1710, 1935, 2451, 2580, 3268, 3420, 3870, 4085, 4902, 6101, 7353, 7740, 8170, 9804, 12202, 12255, 14706, 16340, 18303, 24404, 24510, 29412, 30505, 36606, 36765, 49020, 54909, 61010, 73212, 73530, 91515, 109818, 115919, 122020, 147060, 183030, 219636, 231838, 262343, 274545, 347757, 366060, 463676, 524686, 549090, 579595, 695514, 787029, 1043271, 1049372, 1098180, 1159190, 1311715, 1391028, 1574058, 1738785, 2086542, 2318380, 2361087, 2623430, 3148116, 3477570, 3935145, 4173084, 4722174, 4984517, 5216355, 5246860, 6955140, 7870290, 9444348, 9969034, 10432710, 11805435, 14953551, 15740580, 19938068, 20865420, 23610870, 24922585, 29907102, 44860653, 47221740, 49845170, 59814204, 74767755, 89721306, 99690340, 149535510, 179442612, 224303265, 299071020, 448606530, 897213060]

約数ペア:

[(1, 897213060), (2, 448606530), (3, 299071020), (4, 224303265), (5, 179442612), (6, 149535510), (9, 99690340), (10, 89721306), (12, 74767755), (15, 59814204), (18, 49845170), (19, 47221740), (20, 44860653), (30, 29907102), (36, 24922585), (38, 23610870), (43, 20865420), (45, 19938068), (57, 15740580), (60, 14953551), (76, 11805435), (86, 10432710), (90, 9969034), (95, 9444348), (114, 7870290), (129, 6955140), (171, 5246860), (172, 5216355), (180, 4984517), (190, 4722174), (215, 4173084), (228, 3935145), (258, 3477570), (285, 3148116), (342, 2623430), (380, 2361087), (387, 2318380), (430, 2086542), (516, 1738785), (570, 1574058), (645, 1391028), (684, 1311715), (774, 1159190), (817, 1098180), (855, 1049372), (860, 1043271), (1140, 787029), (1290, 695514), (1548, 579595), (1634, 549090), (1710, 524686), (1935, 463676), (2451, 366060), (2580, 347757), (3268, 274545), (3420, 262343), (3870, 231838), (4085, 219636), (4902, 183030), (6101, 147060), (7353, 122020), (7740, 115919), (8170, 109818), (9804, 91515), (12202, 73530), (12255, 73212), (14706, 61010), (16340, 54909), (18303, 49020), (24404, 36765), (24510, 36606), (29412, 30505)]