63500450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 128075136

約数和(自身を除く): 64574686

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 211, 325, 422, 463, 650, 926, 1055, 2110, 2315, 2743, 4630, 5275, 5486, 6019, 10550, 11575, 12038, 13715, 23150, 27430, 30095, 60190, 68575, 97693, 137150, 150475, 195386, 300950, 488465, 976930, 1270009, 2442325, 2540018, 4884650, 6350045, 12700090, 31750225, 63500450]

約数ペア:

[(1, 63500450), (2, 31750225), (5, 12700090), (10, 6350045), (13, 4884650), (25, 2540018), (26, 2442325), (50, 1270009), (65, 976930), (130, 488465), (211, 300950), (325, 195386), (422, 150475), (463, 137150), (650, 97693), (926, 68575), (1055, 60190), (2110, 30095), (2315, 27430), (2743, 23150), (4630, 13715), (5275, 12038), (5486, 11575), (6019, 10550)]