83554900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5881

約数の個数: 72

約数和(自身を含む): 213048864

約数和(自身を除く): 129493964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 5843, 7150, 11686, 14300, 23372, 29215, 58430, 64273, 75959, 116860, 128546, 146075, 151918, 257092, 292150, 303836, 321365, 379795, 584300, 642730, 759590, 835549, 1285460, 1519180, 1606825, 1671098, 1898975, 3213650, 3342196, 3797950, 4177745, 6427300, 7595900, 8355490, 16710980, 20888725, 41777450, 83554900]

約数ペア:

[(1, 83554900), (2, 41777450), (4, 20888725), (5, 16710980), (10, 8355490), (11, 7595900), (13, 6427300), (20, 4177745), (22, 3797950), (25, 3342196), (26, 3213650), (44, 1898975), (50, 1671098), (52, 1606825), (55, 1519180), (65, 1285460), (100, 835549), (110, 759590), (130, 642730), (143, 584300), (220, 379795), (260, 321365), (275, 303836), (286, 292150), (325, 257092), (550, 151918), (572, 146075), (650, 128546), (715, 116860), (1100, 75959), (1300, 64273), (1430, 58430), (2860, 29215), (3575, 23372), (5843, 14300), (7150, 11686)]