63808219930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{5011}}^1$

素因数の和:7044

約数の個数: 96

約数和(自身を含む): 143984736000

約数和(自身を除く): 80176516070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1999, 3185, 3998, 5011, 6370, 9995, 10022, 13993, 19990, 25055, 25987, 27986, 35077, 50110, 51974, 65143, 69965, 70154, 97951, 129935, 130286, 139930, 175385, 181909, 195902, 245539, 259870, 325715, 350770, 363818, 456001, 489755, 491078, 651430, 909545, 912002, 979510, 1227695, 1273363, 1819090, 2280005, 2455390, 2546726, 3192007, 4560010, 6366815, 6384014, 10016989, 12733630, 15960035, 20033978, 31920070, 50084945, 70118923, 100169890, 130220857, 140237846, 260441714, 350594615, 490832461, 651104285, 701189230, 911545999, 981664922, 1302208570, 1823091998, 2454162305, 4557729995, 4908324610, 6380821993, 9115459990, 12761643986, 31904109965, 63808219930]

約数ペア:

[(1, 63808219930), (2, 31904109965), (5, 12761643986), (7, 9115459990), (10, 6380821993), (13, 4908324610), (14, 4557729995), (26, 2454162305), (35, 1823091998), (49, 1302208570), (65, 981664922), (70, 911545999), (91, 701189230), (98, 651104285), (130, 490832461), (182, 350594615), (245, 260441714), (455, 140237846), (490, 130220857), (637, 100169890), (910, 70118923), (1274, 50084945), (1999, 31920070), (3185, 20033978), (3998, 15960035), (5011, 12733630), (6370, 10016989), (9995, 6384014), (10022, 6366815), (13993, 4560010), (19990, 3192007), (25055, 2546726), (25987, 2455390), (27986, 2280005), (35077, 1819090), (50110, 1273363), (51974, 1227695), (65143, 979510), (69965, 912002), (70154, 909545), (97951, 651430), (129935, 491078), (130286, 489755), (139930, 456001), (175385, 363818), (181909, 350770), (195902, 325715), (245539, 259870)]