299093080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52289}}^1$

素因数の和:52324

約数の個数: 64

約数和(自身を含む): 790624800

約数和(自身を除く): 491531720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 52289, 104578, 209156, 261445, 418312, 522890, 575179, 679757, 1045780, 1150358, 1359514, 2091560, 2300716, 2719028, 2875895, 3398785, 4601432, 5438056, 5751790, 6797570, 7477327, 11503580, 13595140, 14954654, 23007160, 27190280, 29909308, 37386635, 59818616, 74773270, 149546540, 299093080]

約数ペア:

[(1, 299093080), (2, 149546540), (4, 74773270), (5, 59818616), (8, 37386635), (10, 29909308), (11, 27190280), (13, 23007160), (20, 14954654), (22, 13595140), (26, 11503580), (40, 7477327), (44, 6797570), (52, 5751790), (55, 5438056), (65, 4601432), (88, 3398785), (104, 2875895), (110, 2719028), (130, 2300716), (143, 2091560), (220, 1359514), (260, 1150358), (286, 1045780), (440, 679757), (520, 575179), (572, 522890), (715, 418312), (1144, 261445), (1430, 209156), (2860, 104578), (5720, 52289)]