244825560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13879}}^1$

素因数の和:13910

約数の個数: 144

約数和(自身を含む): 925657200

約数和(自身を除く): 680831640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 13879, 17640, 27758, 41637, 55516, 69395, 83274, 97153, 111032, 124911, 138790, 166548, 194306, 208185, 249822, 277580, 291459, 333096, 388612, 416370, 485765, 499644, 555160, 582918, 624555, 680071, 777224, 832740, 874377, 971530, 999288, 1165836, 1249110, 1360142, 1457295, 1665480, 1748754, 1943060, 2040213, 2331672, 2498220, 2720284, 2914590, 3400355, 3497508, 3886120, 4080426, 4371885, 4996440, 5440568, 5829180, 6120639, 6800710, 6995016, 8160852, 8743770, 10201065, 11658360, 12241278, 13601420, 16321704, 17487540, 20402130, 24482556, 27202840, 30603195, 34975080, 40804260, 48965112, 61206390, 81608520, 122412780, 244825560]

約数ペア:

[(1, 244825560), (2, 122412780), (3, 81608520), (4, 61206390), (5, 48965112), (6, 40804260), (7, 34975080), (8, 30603195), (9, 27202840), (10, 24482556), (12, 20402130), (14, 17487540), (15, 16321704), (18, 13601420), (20, 12241278), (21, 11658360), (24, 10201065), (28, 8743770), (30, 8160852), (35, 6995016), (36, 6800710), (40, 6120639), (42, 5829180), (45, 5440568), (49, 4996440), (56, 4371885), (60, 4080426), (63, 3886120), (70, 3497508), (72, 3400355), (84, 2914590), (90, 2720284), (98, 2498220), (105, 2331672), (120, 2040213), (126, 1943060), (140, 1748754), (147, 1665480), (168, 1457295), (180, 1360142), (196, 1249110), (210, 1165836), (245, 999288), (252, 971530), (280, 874377), (294, 832740), (315, 777224), (360, 680071), (392, 624555), (420, 582918), (441, 555160), (490, 499644), (504, 485765), (588, 416370), (630, 388612), (735, 333096), (840, 291459), (882, 277580), (980, 249822), (1176, 208185), (1260, 194306), (1470, 166548), (1764, 138790), (1960, 124911), (2205, 111032), (2520, 97153), (2940, 83274), (3528, 69395), (4410, 55516), (5880, 41637), (8820, 27758), (13879, 17640)]