223825420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1$

素因数の和:5399

約数の個数: 96

約数和(自身を含む): 603767808

約数和(自身を除く): 379942388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5347, 5980, 8372, 10465, 10694, 20930, 21388, 26735, 37429, 41860, 53470, 69511, 74858, 106940, 122981, 139022, 149716, 187145, 245962, 278044, 347555, 374290, 486577, 491924, 614905, 695110, 748580, 860867, 973154, 1229810, 1390220, 1598753, 1721734, 1946308, 2432885, 2459620, 3197506, 3443468, 4304335, 4865770, 6395012, 7993765, 8608670, 9731540, 11191271, 15987530, 17217340, 22382542, 31975060, 44765084, 55956355, 111912710, 223825420]

約数ペア:

[(1, 223825420), (2, 111912710), (4, 55956355), (5, 44765084), (7, 31975060), (10, 22382542), (13, 17217340), (14, 15987530), (20, 11191271), (23, 9731540), (26, 8608670), (28, 7993765), (35, 6395012), (46, 4865770), (52, 4304335), (65, 3443468), (70, 3197506), (91, 2459620), (92, 2432885), (115, 1946308), (130, 1721734), (140, 1598753), (161, 1390220), (182, 1229810), (230, 973154), (260, 860867), (299, 748580), (322, 695110), (364, 614905), (455, 491924), (460, 486577), (598, 374290), (644, 347555), (805, 278044), (910, 245962), (1196, 187145), (1495, 149716), (1610, 139022), (1820, 122981), (2093, 106940), (2990, 74858), (3220, 69511), (4186, 53470), (5347, 41860), (5980, 37429), (8372, 26735), (10465, 21388), (10694, 20930)]