4220110100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3209

約数の個数: 72

約数和(自身を含む): 9324715680

約数和(自身を除く): 5104605580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 173, 332, 346, 415, 692, 830, 865, 1660, 1730, 2075, 2939, 3460, 4150, 4325, 5878, 8300, 8650, 11756, 14359, 14695, 17300, 28718, 29390, 57436, 58780, 71795, 73475, 143590, 146950, 243937, 287180, 293900, 358975, 487874, 508447, 717950, 975748, 1016894, 1219685, 1435900, 2033788, 2439370, 2542235, 4878740, 5084470, 6098425, 10168940, 12196850, 12711175, 24393700, 25422350, 42201101, 50844700, 84402202, 168804404, 211005505, 422011010, 844022020, 1055027525, 2110055050, 4220110100]

約数ペア:

[(1, 4220110100), (2, 2110055050), (4, 1055027525), (5, 844022020), (10, 422011010), (20, 211005505), (25, 168804404), (50, 84402202), (83, 50844700), (100, 42201101), (166, 25422350), (173, 24393700), (332, 12711175), (346, 12196850), (415, 10168940), (692, 6098425), (830, 5084470), (865, 4878740), (1660, 2542235), (1730, 2439370), (2075, 2033788), (2939, 1435900), (3460, 1219685), (4150, 1016894), (4325, 975748), (5878, 717950), (8300, 508447), (8650, 487874), (11756, 358975), (14359, 293900), (14695, 287180), (17300, 243937), (28718, 146950), (29390, 143590), (57436, 73475), (58780, 71795)]