713541400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 1985810400

約数和(自身を除く): 1272269000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 61, 65, 88, 100, 104, 110, 122, 130, 143, 200, 220, 244, 260, 275, 286, 305, 325, 409, 440, 488, 520, 550, 572, 610, 650, 671, 715, 793, 818, 1100, 1144, 1220, 1300, 1342, 1430, 1525, 1586, 1636, 2045, 2200, 2440, 2600, 2684, 2860, 3050, 3172, 3272, 3355, 3575, 3965, 4090, 4499, 5317, 5368, 5720, 6100, 6344, 6710, 7150, 7930, 8180, 8723, 8998, 10225, 10634, 12200, 13420, 14300, 15860, 16360, 16775, 17446, 17996, 19825, 20450, 21268, 22495, 24949, 26585, 26840, 28600, 31720, 33550, 34892, 35992, 39650, 40900, 42536, 43615, 44990, 49898, 53170, 58487, 67100, 69784, 79300, 81800, 87230, 89980, 99796, 106340, 112475, 116974, 124745, 132925, 134200, 158600, 174460, 179960, 199592, 212680, 218075, 224950, 233948, 249490, 265850, 274439, 292435, 324337, 348920, 436150, 449900, 467896, 498980, 531700, 548878, 584870, 623725, 648674, 872300, 899800, 997960, 1063400, 1097756, 1169740, 1247450, 1297348, 1372195, 1462175, 1621685, 1744600, 2195512, 2339480, 2494900, 2594696, 2744390, 2924350, 3243370, 3567707, 4989800, 5488780, 5848700, 6486740, 6860975, 7135414, 8108425, 10977560, 11697400, 12973480, 13721950, 14270828, 16216850, 17838535, 27443900, 28541656, 32433700, 35677070, 54887800, 64867400, 71354140, 89192675, 142708280, 178385350, 356770700, 713541400]

約数ペア:

[(1, 713541400), (2, 356770700), (4, 178385350), (5, 142708280), (8, 89192675), (10, 71354140), (11, 64867400), (13, 54887800), (20, 35677070), (22, 32433700), (25, 28541656), (26, 27443900), (40, 17838535), (44, 16216850), (50, 14270828), (52, 13721950), (55, 12973480), (61, 11697400), (65, 10977560), (88, 8108425), (100, 7135414), (104, 6860975), (110, 6486740), (122, 5848700), (130, 5488780), (143, 4989800), (200, 3567707), (220, 3243370), (244, 2924350), (260, 2744390), (275, 2594696), (286, 2494900), (305, 2339480), (325, 2195512), (409, 1744600), (440, 1621685), (488, 1462175), (520, 1372195), (550, 1297348), (572, 1247450), (610, 1169740), (650, 1097756), (671, 1063400), (715, 997960), (793, 899800), (818, 872300), (1100, 648674), (1144, 623725), (1220, 584870), (1300, 548878), (1342, 531700), (1430, 498980), (1525, 467896), (1586, 449900), (1636, 436150), (2045, 348920), (2200, 324337), (2440, 292435), (2600, 274439), (2684, 265850), (2860, 249490), (3050, 233948), (3172, 224950), (3272, 218075), (3355, 212680), (3575, 199592), (3965, 179960), (4090, 174460), (4499, 158600), (5317, 134200), (5368, 132925), (5720, 124745), (6100, 116974), (6344, 112475), (6710, 106340), (7150, 99796), (7930, 89980), (8180, 87230), (8723, 81800), (8998, 79300), (10225, 69784), (10634, 67100), (12200, 58487), (13420, 53170), (14300, 49898), (15860, 44990), (16360, 43615), (16775, 42536), (17446, 40900), (17996, 39650), (19825, 35992), (20450, 34892), (21268, 33550), (22495, 31720), (24949, 28600), (26585, 26840)]