457667060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 1064595840

約数和(自身を除く): 606928780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 43, 74, 76, 86, 95, 148, 172, 185, 190, 215, 370, 380, 430, 703, 740, 757, 817, 860, 1406, 1514, 1591, 1634, 2812, 3028, 3182, 3268, 3515, 3785, 4085, 6364, 7030, 7570, 7955, 8170, 14060, 14383, 15140, 15910, 16340, 28009, 28766, 30229, 31820, 32551, 56018, 57532, 60458, 65102, 71915, 112036, 120916, 130204, 140045, 143830, 151145, 162755, 280090, 287660, 302290, 325510, 532171, 560180, 604580, 618469, 651020, 1064342, 1204387, 1236938, 2128684, 2408774, 2473876, 2660855, 3092345, 4817548, 5321710, 6021935, 6184690, 10643420, 12043870, 12369380, 22883353, 24087740, 45766706, 91533412, 114416765, 228833530, 457667060]

約数ペア:

[(1, 457667060), (2, 228833530), (4, 114416765), (5, 91533412), (10, 45766706), (19, 24087740), (20, 22883353), (37, 12369380), (38, 12043870), (43, 10643420), (74, 6184690), (76, 6021935), (86, 5321710), (95, 4817548), (148, 3092345), (172, 2660855), (185, 2473876), (190, 2408774), (215, 2128684), (370, 1236938), (380, 1204387), (430, 1064342), (703, 651020), (740, 618469), (757, 604580), (817, 560180), (860, 532171), (1406, 325510), (1514, 302290), (1591, 287660), (1634, 280090), (2812, 162755), (3028, 151145), (3182, 143830), (3268, 140045), (3515, 130204), (3785, 120916), (4085, 112036), (6364, 71915), (7030, 65102), (7570, 60458), (7955, 57532), (8170, 56018), (14060, 32551), (14383, 31820), (15140, 30229), (15910, 28766), (16340, 28009)]