338590260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 1129094400

約数和(自身を除く): 790504140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 171, 180, 183, 190, 228, 244, 270, 285, 305, 342, 366, 380, 513, 540, 541, 549, 570, 610, 684, 732, 855, 915, 1026, 1082, 1098, 1140, 1159, 1220, 1623, 1647, 1710, 1830, 2052, 2164, 2196, 2318, 2565, 2705, 2745, 3246, 3294, 3420, 3477, 3660, 4636, 4869, 5130, 5410, 5490, 5795, 6492, 6588, 6954, 8115, 8235, 9738, 10260, 10279, 10431, 10820, 10980, 11590, 13908, 14607, 16230, 16470, 17385, 19476, 20558, 20862, 23180, 24345, 29214, 30837, 31293, 32460, 32940, 33001, 34770, 41116, 41724, 48690, 51395, 52155, 58428, 61674, 62586, 66002, 69540, 73035, 92511, 97380, 99003, 102790, 104310, 123348, 125172, 132004, 146070, 154185, 156465, 165005, 185022, 198006, 205580, 208620, 277533, 292140, 297009, 308370, 312930, 330010, 370044, 396012, 462555, 495015, 555066, 594018, 616740, 625860, 627019, 660020, 891027, 925110, 990030, 1110132, 1188036, 1254038, 1387665, 1485045, 1782054, 1850220, 1881057, 1980060, 2508076, 2775330, 2970090, 3135095, 3564108, 3762114, 4455135, 5550660, 5643171, 5940180, 6270190, 7524228, 8910270, 9405285, 11286342, 12540380, 16929513, 17820540, 18810570, 22572684, 28215855, 33859026, 37621140, 56431710, 67718052, 84647565, 112863420, 169295130, 338590260]

約数ペア:

[(1, 338590260), (2, 169295130), (3, 112863420), (4, 84647565), (5, 67718052), (6, 56431710), (9, 37621140), (10, 33859026), (12, 28215855), (15, 22572684), (18, 18810570), (19, 17820540), (20, 16929513), (27, 12540380), (30, 11286342), (36, 9405285), (38, 8910270), (45, 7524228), (54, 6270190), (57, 5940180), (60, 5643171), (61, 5550660), (76, 4455135), (90, 3762114), (95, 3564108), (108, 3135095), (114, 2970090), (122, 2775330), (135, 2508076), (171, 1980060), (180, 1881057), (183, 1850220), (190, 1782054), (228, 1485045), (244, 1387665), (270, 1254038), (285, 1188036), (305, 1110132), (342, 990030), (366, 925110), (380, 891027), (513, 660020), (540, 627019), (541, 625860), (549, 616740), (570, 594018), (610, 555066), (684, 495015), (732, 462555), (855, 396012), (915, 370044), (1026, 330010), (1082, 312930), (1098, 308370), (1140, 297009), (1159, 292140), (1220, 277533), (1623, 208620), (1647, 205580), (1710, 198006), (1830, 185022), (2052, 165005), (2164, 156465), (2196, 154185), (2318, 146070), (2565, 132004), (2705, 125172), (2745, 123348), (3246, 104310), (3294, 102790), (3420, 99003), (3477, 97380), (3660, 92511), (4636, 73035), (4869, 69540), (5130, 66002), (5410, 62586), (5490, 61674), (5795, 58428), (6492, 52155), (6588, 51395), (6954, 48690), (8115, 41724), (8235, 41116), (9738, 34770), (10260, 33001), (10279, 32940), (10431, 32460), (10820, 31293), (10980, 30837), (11590, 29214), (13908, 24345), (14607, 23180), (16230, 20862), (16470, 20558), (17385, 19476)]