222374460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 784465920

約数和(自身を除く): 562091460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 127, 132, 140, 154, 165, 210, 220, 231, 254, 308, 330, 379, 381, 385, 420, 462, 508, 635, 660, 758, 762, 770, 889, 924, 1137, 1155, 1270, 1397, 1516, 1524, 1540, 1778, 1895, 1905, 2274, 2310, 2540, 2653, 2667, 2794, 3556, 3790, 3810, 4169, 4191, 4445, 4548, 4620, 5306, 5334, 5588, 5685, 6985, 7580, 7620, 7959, 8338, 8382, 8890, 9779, 10612, 10668, 11370, 12507, 13265, 13335, 13970, 15918, 16676, 16764, 17780, 19558, 20845, 20955, 22740, 25014, 26530, 26670, 27940, 29183, 29337, 31836, 39116, 39795, 41690, 41910, 48133, 48895, 50028, 53060, 53340, 58366, 58674, 62535, 79590, 83380, 83820, 87549, 96266, 97790, 116732, 117348, 125070, 144399, 145915, 146685, 159180, 175098, 192532, 195580, 240665, 250140, 288798, 291830, 293370, 336931, 350196, 437745, 481330, 529463, 577596, 583660, 586740, 673862, 721995, 875490, 962660, 1010793, 1058926, 1347724, 1443990, 1588389, 1684655, 1750980, 2021586, 2117852, 2647315, 2887980, 3176778, 3369310, 3706241, 4043172, 5053965, 5294630, 6353556, 6738620, 7412482, 7941945, 10107930, 10589260, 11118723, 14824964, 15883890, 18531205, 20215860, 22237446, 31767780, 37062410, 44474892, 55593615, 74124820, 111187230, 222374460]

約数ペア:

[(1, 222374460), (2, 111187230), (3, 74124820), (4, 55593615), (5, 44474892), (6, 37062410), (7, 31767780), (10, 22237446), (11, 20215860), (12, 18531205), (14, 15883890), (15, 14824964), (20, 11118723), (21, 10589260), (22, 10107930), (28, 7941945), (30, 7412482), (33, 6738620), (35, 6353556), (42, 5294630), (44, 5053965), (55, 4043172), (60, 3706241), (66, 3369310), (70, 3176778), (77, 2887980), (84, 2647315), (105, 2117852), (110, 2021586), (127, 1750980), (132, 1684655), (140, 1588389), (154, 1443990), (165, 1347724), (210, 1058926), (220, 1010793), (231, 962660), (254, 875490), (308, 721995), (330, 673862), (379, 586740), (381, 583660), (385, 577596), (420, 529463), (462, 481330), (508, 437745), (635, 350196), (660, 336931), (758, 293370), (762, 291830), (770, 288798), (889, 250140), (924, 240665), (1137, 195580), (1155, 192532), (1270, 175098), (1397, 159180), (1516, 146685), (1524, 145915), (1540, 144399), (1778, 125070), (1895, 117348), (1905, 116732), (2274, 97790), (2310, 96266), (2540, 87549), (2653, 83820), (2667, 83380), (2794, 79590), (3556, 62535), (3790, 58674), (3810, 58366), (4169, 53340), (4191, 53060), (4445, 50028), (4548, 48895), (4620, 48133), (5306, 41910), (5334, 41690), (5588, 39795), (5685, 39116), (6985, 31836), (7580, 29337), (7620, 29183), (7959, 27940), (8338, 26670), (8382, 26530), (8890, 25014), (9779, 22740), (10612, 20955), (10668, 20845), (11370, 19558), (12507, 17780), (13265, 16764), (13335, 16676), (13970, 15918)]