207839273050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{1499}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 400755600000

約数和(自身を除く): 192916326950

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 149, 185, 298, 370, 503, 745, 925, 1006, 1490, 1499, 1850, 2515, 2998, 3725, 5030, 5513, 7450, 7495, 11026, 12575, 14990, 18611, 25150, 27565, 37222, 37475, 55130, 55463, 74947, 74950, 93055, 110926, 137825, 149894, 186110, 223351, 275650, 277315, 374735, 446702, 465275, 554630, 749470, 753997, 930550, 1116755, 1386575, 1507994, 1873675, 2233510, 2773039, 2773150, 3747350, 3769985, 5546078, 5583775, 7539970, 8263987, 11167550, 13865195, 16527974, 18849925, 27730390, 27897889, 37699850, 41319935, 55795778, 69325975, 82639870, 112345553, 138651950, 139489445, 206599675, 224691106, 278978890, 413199350, 561727765, 697447225, 1123455530, 1394894450, 2808638825, 4156785461, 5617277650, 8313570922, 20783927305, 41567854610, 103919636525, 207839273050]

約数ペア:

[(1, 207839273050), (2, 103919636525), (5, 41567854610), (10, 20783927305), (25, 8313570922), (37, 5617277650), (50, 4156785461), (74, 2808638825), (149, 1394894450), (185, 1123455530), (298, 697447225), (370, 561727765), (503, 413199350), (745, 278978890), (925, 224691106), (1006, 206599675), (1490, 139489445), (1499, 138651950), (1850, 112345553), (2515, 82639870), (2998, 69325975), (3725, 55795778), (5030, 41319935), (5513, 37699850), (7450, 27897889), (7495, 27730390), (11026, 18849925), (12575, 16527974), (14990, 13865195), (18611, 11167550), (25150, 8263987), (27565, 7539970), (37222, 5583775), (37475, 5546078), (55130, 3769985), (55463, 3747350), (74947, 2773150), (74950, 2773039), (93055, 2233510), (110926, 1873675), (137825, 1507994), (149894, 1386575), (186110, 1116755), (223351, 930550), (275650, 753997), (277315, 749470), (374735, 554630), (446702, 465275)]