770495220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6875

約数の個数: 192

約数和(自身を含む): 2753049600

約数和(自身を除く): 1982554380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 6827, 7524, 9405, 10260, 11286, 12540, 13654, 18810, 20481, 22572, 27308, 28215, 34135, 37620, 40962, 56430, 61443, 68270, 75097, 81924, 102405, 112860, 122886, 129713, 136540, 150194, 184329, 204810, 225291, 245772, 259426, 300388, 307215, 368658, 375485, 389139, 409620, 450582, 518852, 614430, 648565, 675873, 737316, 750970, 778278, 901164, 921645, 1126455, 1167417, 1228860, 1297130, 1351746, 1426843, 1501940, 1556556, 1843290, 1945695, 2027619, 2252910, 2334834, 2594260, 2703492, 2853686, 3379365, 3502251, 3686580, 3891390, 4055238, 4280529, 4505820, 4669668, 5707372, 5837085, 6758730, 7004502, 7134215, 7782780, 8110476, 8561058, 10138095, 11674170, 12841587, 13517460, 14009004, 14268430, 17122116, 17511255, 20276190, 21402645, 23348340, 25683174, 28536860, 35022510, 38524761, 40552380, 42805290, 51366348, 64207935, 70045020, 77049522, 85610580, 128415870, 154099044, 192623805, 256831740, 385247610, 770495220]

約数ペア:

[(1, 770495220), (2, 385247610), (3, 256831740), (4, 192623805), (5, 154099044), (6, 128415870), (9, 85610580), (10, 77049522), (11, 70045020), (12, 64207935), (15, 51366348), (18, 42805290), (19, 40552380), (20, 38524761), (22, 35022510), (27, 28536860), (30, 25683174), (33, 23348340), (36, 21402645), (38, 20276190), (44, 17511255), (45, 17122116), (54, 14268430), (55, 14009004), (57, 13517460), (60, 12841587), (66, 11674170), (76, 10138095), (90, 8561058), (95, 8110476), (99, 7782780), (108, 7134215), (110, 7004502), (114, 6758730), (132, 5837085), (135, 5707372), (165, 4669668), (171, 4505820), (180, 4280529), (190, 4055238), (198, 3891390), (209, 3686580), (220, 3502251), (228, 3379365), (270, 2853686), (285, 2703492), (297, 2594260), (330, 2334834), (342, 2252910), (380, 2027619), (396, 1945695), (418, 1843290), (495, 1556556), (513, 1501940), (540, 1426843), (570, 1351746), (594, 1297130), (627, 1228860), (660, 1167417), (684, 1126455), (836, 921645), (855, 901164), (990, 778278), (1026, 750970), (1045, 737316), (1140, 675873), (1188, 648565), (1254, 614430), (1485, 518852), (1710, 450582), (1881, 409620), (1980, 389139), (2052, 375485), (2090, 368658), (2508, 307215), (2565, 300388), (2970, 259426), (3135, 245772), (3420, 225291), (3762, 204810), (4180, 184329), (5130, 150194), (5643, 136540), (5940, 129713), (6270, 122886), (6827, 112860), (7524, 102405), (9405, 81924), (10260, 75097), (11286, 68270), (12540, 61443), (13654, 56430), (18810, 40962), (20481, 37620), (22572, 34135), (27308, 28215)]