44884980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 158995200

約数和(自身を除く): 114110220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 727, 735, 882, 980, 1029, 1260, 1372, 1454, 1470, 1715, 1764, 2058, 2181, 2205, 2908, 2940, 3087, 3430, 3635, 4116, 4362, 4410, 5089, 5145, 6174, 6543, 6860, 7270, 8724, 8820, 10178, 10290, 10905, 12348, 13086, 14540, 15267, 15435, 20356, 20580, 21810, 25445, 26172, 30534, 30870, 32715, 35623, 43620, 45801, 50890, 61068, 61740, 65430, 71246, 76335, 91602, 101780, 106869, 130860, 142492, 152670, 178115, 183204, 213738, 229005, 249361, 305340, 320607, 356230, 427476, 458010, 498722, 534345, 641214, 712460, 748083, 916020, 997444, 1068690, 1246805, 1282428, 1496166, 1603035, 2137380, 2244249, 2493610, 2992332, 3206070, 3740415, 4488498, 4987220, 6412140, 7480830, 8976996, 11221245, 14961660, 22442490, 44884980]

約数ペア:

[(1, 44884980), (2, 22442490), (3, 14961660), (4, 11221245), (5, 8976996), (6, 7480830), (7, 6412140), (9, 4987220), (10, 4488498), (12, 3740415), (14, 3206070), (15, 2992332), (18, 2493610), (20, 2244249), (21, 2137380), (28, 1603035), (30, 1496166), (35, 1282428), (36, 1246805), (42, 1068690), (45, 997444), (49, 916020), (60, 748083), (63, 712460), (70, 641214), (84, 534345), (90, 498722), (98, 458010), (105, 427476), (126, 356230), (140, 320607), (147, 305340), (180, 249361), (196, 229005), (210, 213738), (245, 183204), (252, 178115), (294, 152670), (315, 142492), (343, 130860), (420, 106869), (441, 101780), (490, 91602), (588, 76335), (630, 71246), (686, 65430), (727, 61740), (735, 61068), (882, 50890), (980, 45801), (1029, 43620), (1260, 35623), (1372, 32715), (1454, 30870), (1470, 30534), (1715, 26172), (1764, 25445), (2058, 21810), (2181, 20580), (2205, 20356), (2908, 15435), (2940, 15267), (3087, 14540), (3430, 13086), (3635, 12348), (4116, 10905), (4362, 10290), (4410, 10178), (5089, 8820), (5145, 8724), (6174, 7270), (6543, 6860)]