57285800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 156552480

約数和(自身を除く): 99266680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2003, 2200, 2600, 2860, 3575, 4006, 5720, 7150, 8012, 10015, 14300, 16024, 20030, 22033, 26039, 28600, 40060, 44066, 50075, 52078, 80120, 88132, 100150, 104156, 110165, 130195, 176264, 200300, 208312, 220330, 260390, 286429, 400600, 440660, 520780, 550825, 572858, 650975, 881320, 1041560, 1101650, 1145716, 1301950, 1432145, 2203300, 2291432, 2603900, 2864290, 4406600, 5207800, 5728580, 7160725, 11457160, 14321450, 28642900, 57285800]

約数ペア:

[(1, 57285800), (2, 28642900), (4, 14321450), (5, 11457160), (8, 7160725), (10, 5728580), (11, 5207800), (13, 4406600), (20, 2864290), (22, 2603900), (25, 2291432), (26, 2203300), (40, 1432145), (44, 1301950), (50, 1145716), (52, 1101650), (55, 1041560), (65, 881320), (88, 650975), (100, 572858), (104, 550825), (110, 520780), (130, 440660), (143, 400600), (200, 286429), (220, 260390), (260, 220330), (275, 208312), (286, 200300), (325, 176264), (440, 130195), (520, 110165), (550, 104156), (572, 100150), (650, 88132), (715, 80120), (1100, 52078), (1144, 50075), (1300, 44066), (1430, 40060), (2003, 28600), (2200, 26039), (2600, 22033), (2860, 20030), (3575, 16024), (4006, 14300), (5720, 10015), (7150, 8012)]