266921200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7371

約数の個数: 120

約数和(自身を含む): 789373088

約数和(自身を除く): 522451888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 7280, 7333, 9100, 14666, 18200, 29332, 36400, 36665, 51331, 58664, 73330, 95329, 102662, 117328, 146660, 183325, 190658, 205324, 256655, 293320, 366650, 381316, 410648, 476645, 513310, 586640, 667303, 733300, 762632, 821296, 953290, 1026620, 1283275, 1334606, 1466600, 1525264, 1906580, 2053240, 2383225, 2566550, 2669212, 2933200, 3336515, 3813160, 4106480, 4766450, 5133100, 5338424, 6673030, 7626320, 9532900, 10266200, 10676848, 13346060, 16682575, 19065800, 20532400, 26692120, 33365150, 38131600, 53384240, 66730300, 133460600, 266921200]

約数ペア:

[(1, 266921200), (2, 133460600), (4, 66730300), (5, 53384240), (7, 38131600), (8, 33365150), (10, 26692120), (13, 20532400), (14, 19065800), (16, 16682575), (20, 13346060), (25, 10676848), (26, 10266200), (28, 9532900), (35, 7626320), (40, 6673030), (50, 5338424), (52, 5133100), (56, 4766450), (65, 4106480), (70, 3813160), (80, 3336515), (91, 2933200), (100, 2669212), (104, 2566550), (112, 2383225), (130, 2053240), (140, 1906580), (175, 1525264), (182, 1466600), (200, 1334606), (208, 1283275), (260, 1026620), (280, 953290), (325, 821296), (350, 762632), (364, 733300), (400, 667303), (455, 586640), (520, 513310), (560, 476645), (650, 410648), (700, 381316), (728, 366650), (910, 293320), (1040, 256655), (1300, 205324), (1400, 190658), (1456, 183325), (1820, 146660), (2275, 117328), (2600, 102662), (2800, 95329), (3640, 73330), (4550, 58664), (5200, 51331), (7280, 36665), (7333, 36400), (9100, 29332), (14666, 18200)]