300568840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 850636080

約数和(自身を除く): 550067240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 121, 130, 136, 143, 170, 187, 220, 221, 242, 260, 281, 286, 340, 374, 440, 442, 484, 520, 562, 572, 605, 680, 715, 748, 884, 935, 968, 1105, 1124, 1144, 1210, 1405, 1430, 1496, 1573, 1768, 1870, 2057, 2210, 2248, 2420, 2431, 2810, 2860, 3091, 3146, 3653, 3740, 4114, 4420, 4777, 4840, 4862, 5620, 5720, 6182, 6292, 7306, 7480, 7865, 8228, 8840, 9554, 9724, 10285, 11240, 12155, 12364, 12584, 14612, 15455, 15730, 16456, 18265, 19108, 19448, 20570, 23885, 24310, 24728, 26741, 29224, 30910, 31460, 34001, 36530, 38216, 40183, 41140, 47770, 48620, 52547, 53482, 61820, 62101, 62920, 68002, 73060, 80366, 82280, 95540, 97240, 105094, 106964, 123640, 124202, 133705, 136004, 146120, 160732, 170005, 191080, 200915, 210188, 213928, 248404, 262735, 267410, 272008, 310505, 321464, 340010, 401830, 420376, 442013, 496808, 525470, 534820, 578017, 621010, 680020, 683111, 803660, 884026, 1050940, 1069640, 1156034, 1242020, 1360040, 1366222, 1607320, 1768052, 2101880, 2210065, 2312068, 2484040, 2732444, 2890085, 3415555, 3536104, 4420130, 4624136, 5464888, 5780170, 6831110, 7514221, 8840260, 11560340, 13662220, 15028442, 17680520, 23120680, 27324440, 30056884, 37571105, 60113768, 75142210, 150284420, 300568840]

約数ペア:

[(1, 300568840), (2, 150284420), (4, 75142210), (5, 60113768), (8, 37571105), (10, 30056884), (11, 27324440), (13, 23120680), (17, 17680520), (20, 15028442), (22, 13662220), (26, 11560340), (34, 8840260), (40, 7514221), (44, 6831110), (52, 5780170), (55, 5464888), (65, 4624136), (68, 4420130), (85, 3536104), (88, 3415555), (104, 2890085), (110, 2732444), (121, 2484040), (130, 2312068), (136, 2210065), (143, 2101880), (170, 1768052), (187, 1607320), (220, 1366222), (221, 1360040), (242, 1242020), (260, 1156034), (281, 1069640), (286, 1050940), (340, 884026), (374, 803660), (440, 683111), (442, 680020), (484, 621010), (520, 578017), (562, 534820), (572, 525470), (605, 496808), (680, 442013), (715, 420376), (748, 401830), (884, 340010), (935, 321464), (968, 310505), (1105, 272008), (1124, 267410), (1144, 262735), (1210, 248404), (1405, 213928), (1430, 210188), (1496, 200915), (1573, 191080), (1768, 170005), (1870, 160732), (2057, 146120), (2210, 136004), (2248, 133705), (2420, 124202), (2431, 123640), (2810, 106964), (2860, 105094), (3091, 97240), (3146, 95540), (3653, 82280), (3740, 80366), (4114, 73060), (4420, 68002), (4777, 62920), (4840, 62101), (4862, 61820), (5620, 53482), (5720, 52547), (6182, 48620), (6292, 47770), (7306, 41140), (7480, 40183), (7865, 38216), (8228, 36530), (8840, 34001), (9554, 31460), (9724, 30910), (10285, 29224), (11240, 26741), (12155, 24728), (12364, 24310), (12584, 23885), (14612, 20570), (15455, 19448), (15730, 19108), (16456, 18265)]