105420816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 316854720

約数和(自身を除く): 211433904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 727, 848, 912, 954, 1007, 1272, 1368, 1454, 1908, 2014, 2181, 2544, 2736, 2908, 3021, 3816, 4028, 4362, 5816, 6042, 6543, 7632, 8056, 8724, 9063, 11632, 12084, 13086, 13813, 16112, 17448, 18126, 24168, 26172, 27626, 34896, 36252, 38531, 41439, 48336, 52344, 55252, 72504, 77062, 82878, 104688, 110504, 115593, 124317, 145008, 154124, 165756, 221008, 231186, 248634, 308248, 331512, 346779, 462372, 497268, 616496, 663024, 693558, 732089, 924744, 994536, 1387116, 1464178, 1849488, 1989072, 2196267, 2774232, 2928356, 4392534, 5548464, 5856712, 6588801, 8785068, 11713424, 13177602, 17570136, 26355204, 35140272, 52710408, 105420816]

約数ペア:

[(1, 105420816), (2, 52710408), (3, 35140272), (4, 26355204), (6, 17570136), (8, 13177602), (9, 11713424), (12, 8785068), (16, 6588801), (18, 5856712), (19, 5548464), (24, 4392534), (36, 2928356), (38, 2774232), (48, 2196267), (53, 1989072), (57, 1849488), (72, 1464178), (76, 1387116), (106, 994536), (114, 924744), (144, 732089), (152, 693558), (159, 663024), (171, 616496), (212, 497268), (228, 462372), (304, 346779), (318, 331512), (342, 308248), (424, 248634), (456, 231186), (477, 221008), (636, 165756), (684, 154124), (727, 145008), (848, 124317), (912, 115593), (954, 110504), (1007, 104688), (1272, 82878), (1368, 77062), (1454, 72504), (1908, 55252), (2014, 52344), (2181, 48336), (2544, 41439), (2736, 38531), (2908, 36252), (3021, 34896), (3816, 27626), (4028, 26172), (4362, 24168), (5816, 18126), (6042, 17448), (6543, 16112), (7632, 13813), (8056, 13086), (8724, 12084), (9063, 11632)]