230715540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 803525184

約数和(自身を除く): 572809644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 107, 108, 110, 121, 132, 135, 162, 165, 180, 198, 214, 220, 242, 270, 297, 321, 324, 330, 363, 396, 405, 428, 484, 495, 535, 540, 594, 605, 642, 660, 726, 810, 891, 963, 990, 1070, 1089, 1177, 1188, 1210, 1284, 1331, 1452, 1485, 1605, 1620, 1782, 1815, 1926, 1980, 2140, 2178, 2354, 2420, 2662, 2889, 2970, 3210, 3267, 3531, 3564, 3630, 3852, 3993, 4356, 4455, 4708, 4815, 5324, 5445, 5778, 5885, 5940, 6420, 6534, 6655, 7062, 7260, 7986, 8667, 8910, 9630, 9801, 10593, 10890, 11556, 11770, 11979, 12947, 13068, 13310, 14124, 14445, 15972, 16335, 17334, 17655, 17820, 19260, 19602, 19965, 21186, 21780, 23540, 23958, 25894, 26620, 28890, 31779, 32670, 34668, 35310, 35937, 38841, 39204, 39930, 42372, 43335, 47916, 49005, 51788, 52965, 57780, 59895, 63558, 64735, 65340, 70620, 71874, 77682, 79860, 86670, 95337, 98010, 105930, 107811, 116523, 119790, 127116, 129470, 142417, 143748, 155364, 158895, 173340, 179685, 190674, 194205, 196020, 211860, 215622, 233046, 239580, 258940, 284834, 317790, 349569, 359370, 381348, 388410, 427251, 431244, 466092, 476685, 539055, 569668, 582615, 635580, 699138, 712085, 718740, 776820, 854502, 953370, 1048707, 1078110, 1165230, 1281753, 1398276, 1424170, 1709004, 1747845, 1906740, 2097414, 2136255, 2156220, 2330460, 2563506, 2848340, 3495690, 3845259, 4194828, 4272510, 5127012, 5243535, 6408765, 6991380, 7690518, 8545020, 10487070, 11535777, 12817530, 15381036, 19226295, 20974140, 23071554, 25635060, 38452590, 46143108, 57678885, 76905180, 115357770, 230715540]

約数ペア:

[(1, 230715540), (2, 115357770), (3, 76905180), (4, 57678885), (5, 46143108), (6, 38452590), (9, 25635060), (10, 23071554), (11, 20974140), (12, 19226295), (15, 15381036), (18, 12817530), (20, 11535777), (22, 10487070), (27, 8545020), (30, 7690518), (33, 6991380), (36, 6408765), (44, 5243535), (45, 5127012), (54, 4272510), (55, 4194828), (60, 3845259), (66, 3495690), (81, 2848340), (90, 2563506), (99, 2330460), (107, 2156220), (108, 2136255), (110, 2097414), (121, 1906740), (132, 1747845), (135, 1709004), (162, 1424170), (165, 1398276), (180, 1281753), (198, 1165230), (214, 1078110), (220, 1048707), (242, 953370), (270, 854502), (297, 776820), (321, 718740), (324, 712085), (330, 699138), (363, 635580), (396, 582615), (405, 569668), (428, 539055), (484, 476685), (495, 466092), (535, 431244), (540, 427251), (594, 388410), (605, 381348), (642, 359370), (660, 349569), (726, 317790), (810, 284834), (891, 258940), (963, 239580), (990, 233046), (1070, 215622), (1089, 211860), (1177, 196020), (1188, 194205), (1210, 190674), (1284, 179685), (1331, 173340), (1452, 158895), (1485, 155364), (1605, 143748), (1620, 142417), (1782, 129470), (1815, 127116), (1926, 119790), (1980, 116523), (2140, 107811), (2178, 105930), (2354, 98010), (2420, 95337), (2662, 86670), (2889, 79860), (2970, 77682), (3210, 71874), (3267, 70620), (3531, 65340), (3564, 64735), (3630, 63558), (3852, 59895), (3993, 57780), (4356, 52965), (4455, 51788), (4708, 49005), (4815, 47916), (5324, 43335), (5445, 42372), (5778, 39930), (5885, 39204), (5940, 38841), (6420, 35937), (6534, 35310), (6655, 34668), (7062, 32670), (7260, 31779), (7986, 28890), (8667, 26620), (8910, 25894), (9630, 23958), (9801, 23540), (10593, 21780), (10890, 21186), (11556, 19965), (11770, 19602), (11979, 19260), (12947, 17820), (13068, 17655), (13310, 17334), (14124, 16335), (14445, 15972)]