199461240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 753152400

約数和(自身を除く): 553691160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 241, 242, 264, 285, 330, 342, 360, 363, 380, 396, 418, 440, 456, 482, 484, 495, 570, 605, 627, 660, 684, 723, 726, 760, 792, 836, 855, 964, 968, 990, 1045, 1089, 1140, 1205, 1210, 1254, 1320, 1368, 1446, 1452, 1672, 1710, 1815, 1881, 1928, 1980, 2090, 2169, 2178, 2280, 2299, 2410, 2420, 2508, 2651, 2892, 2904, 3135, 3420, 3615, 3630, 3762, 3960, 4180, 4338, 4356, 4579, 4598, 4820, 4840, 5016, 5302, 5445, 5784, 6270, 6840, 6897, 7230, 7260, 7524, 7953, 8360, 8676, 8712, 9158, 9196, 9405, 9640, 10604, 10845, 10890, 11495, 12540, 13255, 13737, 13794, 14460, 14520, 15048, 15906, 17352, 18316, 18392, 18810, 20691, 21208, 21690, 21780, 22895, 22990, 23859, 25080, 26510, 27474, 27588, 28920, 29161, 31812, 34485, 36632, 37620, 39765, 41211, 41382, 43380, 43560, 45790, 45980, 47718, 50369, 53020, 54948, 55176, 58322, 63624, 68685, 68970, 75240, 79530, 82422, 82764, 86760, 87483, 91580, 91960, 95436, 100738, 103455, 106040, 109896, 116644, 119295, 137370, 137940, 145805, 151107, 159060, 164844, 165528, 174966, 183160, 190872, 201476, 206055, 206910, 233288, 238590, 251845, 262449, 274740, 275880, 291610, 302214, 318120, 329688, 349932, 402952, 412110, 413820, 437415, 453321, 477180, 503690, 524898, 549480, 554059, 583220, 604428, 699864, 755535, 824220, 827640, 874830, 906642, 954360, 1007380, 1049796, 1108118, 1166440, 1208856, 1312245, 1511070, 1648440, 1662177, 1749660, 1813284, 2014760, 2099592, 2216236, 2266605, 2624490, 2770295, 3022140, 3324354, 3499320, 3626568, 4432472, 4533210, 4986531, 5248980, 5540590, 6044280, 6648708, 8310885, 9066420, 9973062, 10497960, 11081180, 13297416, 16621770, 18132840, 19946124, 22162360, 24932655, 33243540, 39892248, 49865310, 66487080, 99730620, 199461240]

約数ペア:

[(1, 199461240), (2, 99730620), (3, 66487080), (4, 49865310), (5, 39892248), (6, 33243540), (8, 24932655), (9, 22162360), (10, 19946124), (11, 18132840), (12, 16621770), (15, 13297416), (18, 11081180), (19, 10497960), (20, 9973062), (22, 9066420), (24, 8310885), (30, 6648708), (33, 6044280), (36, 5540590), (38, 5248980), (40, 4986531), (44, 4533210), (45, 4432472), (55, 3626568), (57, 3499320), (60, 3324354), (66, 3022140), (72, 2770295), (76, 2624490), (88, 2266605), (90, 2216236), (95, 2099592), (99, 2014760), (110, 1813284), (114, 1749660), (120, 1662177), (121, 1648440), (132, 1511070), (152, 1312245), (165, 1208856), (171, 1166440), (180, 1108118), (190, 1049796), (198, 1007380), (209, 954360), (220, 906642), (228, 874830), (241, 827640), (242, 824220), (264, 755535), (285, 699864), (330, 604428), (342, 583220), (360, 554059), (363, 549480), (380, 524898), (396, 503690), (418, 477180), (440, 453321), (456, 437415), (482, 413820), (484, 412110), (495, 402952), (570, 349932), (605, 329688), (627, 318120), (660, 302214), (684, 291610), (723, 275880), (726, 274740), (760, 262449), (792, 251845), (836, 238590), (855, 233288), (964, 206910), (968, 206055), (990, 201476), (1045, 190872), (1089, 183160), (1140, 174966), (1205, 165528), (1210, 164844), (1254, 159060), (1320, 151107), (1368, 145805), (1446, 137940), (1452, 137370), (1672, 119295), (1710, 116644), (1815, 109896), (1881, 106040), (1928, 103455), (1980, 100738), (2090, 95436), (2169, 91960), (2178, 91580), (2280, 87483), (2299, 86760), (2410, 82764), (2420, 82422), (2508, 79530), (2651, 75240), (2892, 68970), (2904, 68685), (3135, 63624), (3420, 58322), (3615, 55176), (3630, 54948), (3762, 53020), (3960, 50369), (4180, 47718), (4338, 45980), (4356, 45790), (4579, 43560), (4598, 43380), (4820, 41382), (4840, 41211), (5016, 39765), (5302, 37620), (5445, 36632), (5784, 34485), (6270, 31812), (6840, 29161), (6897, 28920), (7230, 27588), (7260, 27474), (7524, 26510), (7953, 25080), (8360, 23859), (8676, 22990), (8712, 22895), (9158, 21780), (9196, 21690), (9405, 21208), (9640, 20691), (10604, 18810), (10845, 18392), (10890, 18316), (11495, 17352), (12540, 15906), (13255, 15048), (13737, 14520), (13794, 14460)]