270236850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 727661760

約数和(自身を除く): 457424910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 139, 150, 195, 278, 325, 390, 417, 650, 695, 834, 975, 997, 1390, 1807, 1950, 1994, 2085, 2991, 3475, 3614, 4170, 4985, 5421, 5982, 6950, 9035, 9970, 10425, 10842, 12961, 14955, 18070, 20850, 24925, 25922, 27105, 29910, 38883, 45175, 49850, 54210, 64805, 74775, 77766, 90350, 129610, 135525, 138583, 149550, 194415, 271050, 277166, 324025, 388830, 415749, 648050, 692915, 831498, 972075, 1385830, 1801579, 1944150, 2078745, 3464575, 3603158, 4157490, 5404737, 6929150, 9007895, 10393725, 10809474, 18015790, 20787450, 27023685, 45039475, 54047370, 90078950, 135118425, 270236850]

約数ペア:

[(1, 270236850), (2, 135118425), (3, 90078950), (5, 54047370), (6, 45039475), (10, 27023685), (13, 20787450), (15, 18015790), (25, 10809474), (26, 10393725), (30, 9007895), (39, 6929150), (50, 5404737), (65, 4157490), (75, 3603158), (78, 3464575), (130, 2078745), (139, 1944150), (150, 1801579), (195, 1385830), (278, 972075), (325, 831498), (390, 692915), (417, 648050), (650, 415749), (695, 388830), (834, 324025), (975, 277166), (997, 271050), (1390, 194415), (1807, 149550), (1950, 138583), (1994, 135525), (2085, 129610), (2991, 90350), (3475, 77766), (3614, 74775), (4170, 64805), (4985, 54210), (5421, 49850), (5982, 45175), (6950, 38883), (9035, 29910), (9970, 27105), (10425, 25922), (10842, 24925), (12961, 20850), (14955, 18070)]