165152400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19689

約数の個数: 120

約数和(自身を含む): 604645824

約数和(自身を除く): 439493424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 19661, 39322, 58983, 78644, 98305, 117966, 137627, 157288, 196610, 235932, 275254, 294915, 314576, 393220, 412881, 471864, 491525, 550508, 589830, 688135, 786440, 825762, 943728, 983050, 1101016, 1179660, 1376270, 1474575, 1572880, 1651524, 1966100, 2064405, 2202032, 2359320, 2752540, 2949150, 3303048, 3440675, 3932200, 4128810, 4718640, 5505080, 5898300, 6606096, 6881350, 7864400, 8257620, 10322025, 11010160, 11796600, 13762700, 16515240, 20644050, 23593200, 27525400, 33030480, 41288100, 55050800, 82576200, 165152400]

約数ペア:

[(1, 165152400), (2, 82576200), (3, 55050800), (4, 41288100), (5, 33030480), (6, 27525400), (7, 23593200), (8, 20644050), (10, 16515240), (12, 13762700), (14, 11796600), (15, 11010160), (16, 10322025), (20, 8257620), (21, 7864400), (24, 6881350), (25, 6606096), (28, 5898300), (30, 5505080), (35, 4718640), (40, 4128810), (42, 3932200), (48, 3440675), (50, 3303048), (56, 2949150), (60, 2752540), (70, 2359320), (75, 2202032), (80, 2064405), (84, 1966100), (100, 1651524), (105, 1572880), (112, 1474575), (120, 1376270), (140, 1179660), (150, 1101016), (168, 983050), (175, 943728), (200, 825762), (210, 786440), (240, 688135), (280, 589830), (300, 550508), (336, 491525), (350, 471864), (400, 412881), (420, 393220), (525, 314576), (560, 294915), (600, 275254), (700, 235932), (840, 196610), (1050, 157288), (1200, 137627), (1400, 117966), (1680, 98305), (2100, 78644), (2800, 58983), (4200, 39322), (8400, 19661)]