64340250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6632

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 108632550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 6599, 9750, 13198, 19797, 32995, 39594, 65990, 85787, 98985, 164975, 171574, 197970, 257361, 329950, 428935, 494925, 514722, 824875, 857870, 989850, 1286805, 1649750, 2144675, 2474625, 2573610, 4289350, 4949250, 6434025, 10723375, 12868050, 21446750, 32170125, 64340250]

約数ペア:

[(1, 64340250), (2, 32170125), (3, 21446750), (5, 12868050), (6, 10723375), (10, 6434025), (13, 4949250), (15, 4289350), (25, 2573610), (26, 2474625), (30, 2144675), (39, 1649750), (50, 1286805), (65, 989850), (75, 857870), (78, 824875), (125, 514722), (130, 494925), (150, 428935), (195, 329950), (250, 257361), (325, 197970), (375, 171574), (390, 164975), (650, 98985), (750, 85787), (975, 65990), (1625, 39594), (1950, 32995), (3250, 19797), (4875, 13198), (6599, 9750)]