223404090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 716083200

約数和(自身を除く): 492679110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 59, 65, 70, 73, 78, 91, 95, 105, 114, 118, 130, 133, 146, 177, 182, 190, 195, 210, 219, 247, 266, 273, 285, 295, 354, 365, 390, 399, 413, 438, 455, 494, 511, 546, 570, 590, 665, 730, 741, 767, 798, 826, 885, 910, 949, 1022, 1095, 1121, 1235, 1239, 1330, 1365, 1387, 1482, 1533, 1534, 1729, 1770, 1898, 1995, 2065, 2190, 2242, 2301, 2470, 2478, 2555, 2730, 2774, 2847, 3066, 3363, 3458, 3705, 3835, 3990, 4130, 4161, 4307, 4602, 4745, 5110, 5187, 5369, 5605, 5694, 6195, 6643, 6726, 6935, 7410, 7665, 7670, 7847, 8322, 8614, 8645, 9490, 9709, 10374, 10738, 11210, 11505, 12390, 12921, 13286, 13870, 14235, 14573, 15330, 15694, 16107, 16815, 17290, 18031, 19418, 19929, 20805, 21535, 23010, 23541, 25842, 25935, 26845, 28470, 29127, 29146, 30149, 32214, 33215, 33630, 36062, 39235, 39858, 41610, 43070, 43719, 47082, 48545, 51870, 53690, 54093, 55991, 58254, 60298, 64605, 66430, 72865, 78470, 80535, 81833, 87438, 90155, 90447, 97090, 99645, 102011, 108186, 111982, 117705, 126217, 129210, 145635, 145730, 150745, 161070, 163666, 167973, 180310, 180894, 199290, 204022, 218595, 235410, 245499, 252434, 270465, 279955, 291270, 301490, 306033, 335946, 378651, 391937, 409165, 437190, 452235, 490998, 510055, 540930, 559910, 572831, 612066, 631085, 757302, 783874, 818330, 839865, 904470, 1020110, 1063829, 1145662, 1175811, 1227495, 1262170, 1530165, 1679730, 1718493, 1893255, 1959685, 2127658, 2351622, 2454990, 2864155, 3060330, 3191487, 3436986, 3786510, 3919370, 5319145, 5728310, 5879055, 6382974, 7446803, 8592465, 10638290, 11758110, 14893606, 15957435, 17184930, 22340409, 31914870, 37234015, 44680818, 74468030, 111702045, 223404090]

約数ペア:

[(1, 223404090), (2, 111702045), (3, 74468030), (5, 44680818), (6, 37234015), (7, 31914870), (10, 22340409), (13, 17184930), (14, 15957435), (15, 14893606), (19, 11758110), (21, 10638290), (26, 8592465), (30, 7446803), (35, 6382974), (38, 5879055), (39, 5728310), (42, 5319145), (57, 3919370), (59, 3786510), (65, 3436986), (70, 3191487), (73, 3060330), (78, 2864155), (91, 2454990), (95, 2351622), (105, 2127658), (114, 1959685), (118, 1893255), (130, 1718493), (133, 1679730), (146, 1530165), (177, 1262170), (182, 1227495), (190, 1175811), (195, 1145662), (210, 1063829), (219, 1020110), (247, 904470), (266, 839865), (273, 818330), (285, 783874), (295, 757302), (354, 631085), (365, 612066), (390, 572831), (399, 559910), (413, 540930), (438, 510055), (455, 490998), (494, 452235), (511, 437190), (546, 409165), (570, 391937), (590, 378651), (665, 335946), (730, 306033), (741, 301490), (767, 291270), (798, 279955), (826, 270465), (885, 252434), (910, 245499), (949, 235410), (1022, 218595), (1095, 204022), (1121, 199290), (1235, 180894), (1239, 180310), (1330, 167973), (1365, 163666), (1387, 161070), (1482, 150745), (1533, 145730), (1534, 145635), (1729, 129210), (1770, 126217), (1898, 117705), (1995, 111982), (2065, 108186), (2190, 102011), (2242, 99645), (2301, 97090), (2470, 90447), (2478, 90155), (2555, 87438), (2730, 81833), (2774, 80535), (2847, 78470), (3066, 72865), (3363, 66430), (3458, 64605), (3705, 60298), (3835, 58254), (3990, 55991), (4130, 54093), (4161, 53690), (4307, 51870), (4602, 48545), (4745, 47082), (5110, 43719), (5187, 43070), (5369, 41610), (5605, 39858), (5694, 39235), (6195, 36062), (6643, 33630), (6726, 33215), (6935, 32214), (7410, 30149), (7665, 29146), (7670, 29127), (7847, 28470), (8322, 26845), (8614, 25935), (8645, 25842), (9490, 23541), (9709, 23010), (10374, 21535), (10738, 20805), (11210, 19929), (11505, 19418), (12390, 18031), (12921, 17290), (13286, 16815), (13870, 16107), (14235, 15694), (14573, 15330)]