65197380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 132935100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 1559, 2091, 2460, 2788, 3118, 3485, 4182, 4677, 6236, 6970, 7795, 8364, 9354, 10455, 13940, 15590, 18708, 20910, 23385, 26503, 31180, 41820, 46770, 53006, 63919, 79509, 93540, 106012, 127838, 132515, 159018, 191757, 255676, 265030, 318036, 319595, 383514, 397545, 530060, 639190, 767028, 795090, 958785, 1086623, 1278380, 1590180, 1917570, 2173246, 3259869, 3835140, 4346492, 5433115, 6519738, 10866230, 13039476, 16299345, 21732460, 32598690, 65197380]

約数ペア:

[(1, 65197380), (2, 32598690), (3, 21732460), (4, 16299345), (5, 13039476), (6, 10866230), (10, 6519738), (12, 5433115), (15, 4346492), (17, 3835140), (20, 3259869), (30, 2173246), (34, 1917570), (41, 1590180), (51, 1278380), (60, 1086623), (68, 958785), (82, 795090), (85, 767028), (102, 639190), (123, 530060), (164, 397545), (170, 383514), (204, 319595), (205, 318036), (246, 265030), (255, 255676), (340, 191757), (410, 159018), (492, 132515), (510, 127838), (615, 106012), (697, 93540), (820, 79509), (1020, 63919), (1230, 53006), (1394, 46770), (1559, 41820), (2091, 31180), (2460, 26503), (2788, 23385), (3118, 20910), (3485, 18708), (4182, 15590), (4677, 13940), (6236, 10455), (6970, 9354), (7795, 8364)]