89525800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4955

約数の個数: 96

約数和(自身を含む): 256233600

約数和(自身を除く): 166707800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 4919, 9100, 9838, 18200, 19676, 24595, 34433, 39352, 49190, 63947, 68866, 98380, 122975, 127894, 137732, 172165, 196760, 245950, 255788, 275464, 319735, 344330, 447629, 491900, 511576, 639470, 688660, 860825, 895258, 983800, 1278940, 1377320, 1598675, 1721650, 1790516, 2238145, 2557880, 3197350, 3443300, 3581032, 4476290, 6394700, 6886600, 8952580, 11190725, 12789400, 17905160, 22381450, 44762900, 89525800]

約数ペア:

[(1, 89525800), (2, 44762900), (4, 22381450), (5, 17905160), (7, 12789400), (8, 11190725), (10, 8952580), (13, 6886600), (14, 6394700), (20, 4476290), (25, 3581032), (26, 3443300), (28, 3197350), (35, 2557880), (40, 2238145), (50, 1790516), (52, 1721650), (56, 1598675), (65, 1377320), (70, 1278940), (91, 983800), (100, 895258), (104, 860825), (130, 688660), (140, 639470), (175, 511576), (182, 491900), (200, 447629), (260, 344330), (280, 319735), (325, 275464), (350, 255788), (364, 245950), (455, 196760), (520, 172165), (650, 137732), (700, 127894), (728, 122975), (910, 98380), (1300, 68866), (1400, 63947), (1820, 49190), (2275, 39352), (2600, 34433), (3640, 24595), (4550, 19676), (4919, 18200), (9100, 9838)]