84016170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44453}}^1$

素因数の和:44476

約数の個数: 64

約数和(自身を含む): 256055040

約数和(自身を除く): 172038870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44453, 88906, 133359, 222265, 266718, 311171, 400077, 444530, 622342, 666795, 800154, 933513, 1200231, 1333590, 1555855, 1867026, 2000385, 2400462, 2800539, 3111710, 4000770, 4667565, 5601078, 6001155, 8401617, 9335130, 12002310, 14002695, 16803234, 28005390, 42008085, 84016170]

約数ペア:

[(1, 84016170), (2, 42008085), (3, 28005390), (5, 16803234), (6, 14002695), (7, 12002310), (9, 9335130), (10, 8401617), (14, 6001155), (15, 5601078), (18, 4667565), (21, 4000770), (27, 3111710), (30, 2800539), (35, 2400462), (42, 2000385), (45, 1867026), (54, 1555855), (63, 1333590), (70, 1200231), (90, 933513), (105, 800154), (126, 666795), (135, 622342), (189, 444530), (210, 400077), (270, 311171), (315, 266718), (378, 222265), (630, 133359), (945, 88906), (1890, 44453)]