52529100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13499

約数の個数: 72

約数和(自身を含む): 163687440

約数和(自身を除く): 111158340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 13469, 26938, 40407, 53876, 67345, 80814, 134690, 161628, 175097, 202035, 269380, 336725, 350194, 404070, 525291, 673450, 700388, 808140, 875485, 1010175, 1050582, 1346900, 1750970, 2020350, 2101164, 2626455, 3501940, 4040700, 4377425, 5252910, 8754850, 10505820, 13132275, 17509700, 26264550, 52529100]

約数ペア:

[(1, 52529100), (2, 26264550), (3, 17509700), (4, 13132275), (5, 10505820), (6, 8754850), (10, 5252910), (12, 4377425), (13, 4040700), (15, 3501940), (20, 2626455), (25, 2101164), (26, 2020350), (30, 1750970), (39, 1346900), (50, 1050582), (52, 1010175), (60, 875485), (65, 808140), (75, 700388), (78, 673450), (100, 525291), (130, 404070), (150, 350194), (156, 336725), (195, 269380), (260, 202035), (300, 175097), (325, 161628), (390, 134690), (650, 80814), (780, 67345), (975, 53876), (1300, 40407), (1950, 26938), (3900, 13469)]