89136180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23606

約数の個数: 96

約数和(自身を含む): 316942080

約数和(自身を除く): 227805900

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, 23581, 47162, 70743, 94324, 117905, 141486, 165067, 212229, 235810, 282972, 330134, 353715, 424458, 471620, 495201, 636687, 660268, 707430, 825335, 848916, 990402, 1061145, 1273374, 1414860, 1485603, 1650670, 1980804, 2122290, 2476005, 2546748, 2971206, 3183435, 3301340, 4244580, 4456809, 4952010, 5942412, 6366870, 7428015, 8913618, 9904020, 12733740, 14856030, 17827236, 22284045, 29712060, 44568090, 89136180]

約数ペア:

[(1, 89136180), (2, 44568090), (3, 29712060), (4, 22284045), (5, 17827236), (6, 14856030), (7, 12733740), (9, 9904020), (10, 8913618), (12, 7428015), (14, 6366870), (15, 5942412), (18, 4952010), (20, 4456809), (21, 4244580), (27, 3301340), (28, 3183435), (30, 2971206), (35, 2546748), (36, 2476005), (42, 2122290), (45, 1980804), (54, 1650670), (60, 1485603), (63, 1414860), (70, 1273374), (84, 1061145), (90, 990402), (105, 848916), (108, 825335), (126, 707430), (135, 660268), (140, 636687), (180, 495201), (189, 471620), (210, 424458), (252, 353715), (270, 330134), (315, 282972), (378, 235810), (420, 212229), (540, 165067), (630, 141486), (756, 117905), (945, 94324), (1260, 70743), (1890, 47162), (3780, 23581)]