1801473633800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{17027161}}^1$

素因数の和:17027223

約数の個数: 72

約数和(自身を含む): 4378449572490

約数和(自身を除く): 2576975938690

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 529, 575, 920, 1058, 1150, 2116, 2300, 2645, 4232, 4600, 5290, 10580, 13225, 21160, 26450, 52900, 105800, 17027161, 34054322, 68108644, 85135805, 136217288, 170271610, 340543220, 391624703, 425679025, 681086440, 783249406, 851358050, 1566498812, 1702716100, 1958123515, 3132997624, 3405432200, 3916247030, 7832494060, 9007368169, 9790617575, 15664988120, 18014736338, 19581235150, 36029472676, 39162470300, 45036840845, 72058945352, 78324940600, 90073681690, 180147363380, 225184204225, 360294726760, 450368408450, 900736816900, 1801473633800]

約数ペア:

[(1, 1801473633800), (2, 900736816900), (4, 450368408450), (5, 360294726760), (8, 225184204225), (10, 180147363380), (20, 90073681690), (23, 78324940600), (25, 72058945352), (40, 45036840845), (46, 39162470300), (50, 36029472676), (92, 19581235150), (100, 18014736338), (115, 15664988120), (184, 9790617575), (200, 9007368169), (230, 7832494060), (460, 3916247030), (529, 3405432200), (575, 3132997624), (920, 1958123515), (1058, 1702716100), (1150, 1566498812), (2116, 851358050), (2300, 783249406), (2645, 681086440), (4232, 425679025), (4600, 391624703), (5290, 340543220), (10580, 170271610), (13225, 136217288), (21160, 85135805), (26450, 68108644), (52900, 34054322), (105800, 17027161)]