61436340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16278

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 157017420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16253, 32506, 48759, 65012, 81265, 97518, 113771, 146277, 162530, 195036, 227542, 243795, 292554, 325060, 341313, 438831, 455084, 487590, 568855, 585108, 682626, 731385, 877662, 975180, 1023939, 1137710, 1365252, 1462770, 1706565, 1755324, 2047878, 2194155, 2275420, 2925540, 3071817, 3413130, 4095756, 4388310, 5119695, 6143634, 6826260, 8776620, 10239390, 12287268, 15359085, 20478780, 30718170, 61436340]

約数ペア:

[(1, 61436340), (2, 30718170), (3, 20478780), (4, 15359085), (5, 12287268), (6, 10239390), (7, 8776620), (9, 6826260), (10, 6143634), (12, 5119695), (14, 4388310), (15, 4095756), (18, 3413130), (20, 3071817), (21, 2925540), (27, 2275420), (28, 2194155), (30, 2047878), (35, 1755324), (36, 1706565), (42, 1462770), (45, 1365252), (54, 1137710), (60, 1023939), (63, 975180), (70, 877662), (84, 731385), (90, 682626), (105, 585108), (108, 568855), (126, 487590), (135, 455084), (140, 438831), (180, 341313), (189, 325060), (210, 292554), (252, 243795), (270, 227542), (315, 195036), (378, 162530), (420, 146277), (540, 113771), (630, 97518), (756, 81265), (945, 65012), (1260, 48759), (1890, 32506), (3780, 16253)]