43068060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 160589520

約数和(自身を除く): 117521460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 257, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 514, 532, 570, 588, 630, 665, 684, 735, 771, 798, 855, 882, 931, 980, 1028, 1140, 1197, 1260, 1285, 1330, 1470, 1542, 1596, 1710, 1764, 1799, 1862, 1995, 2205, 2313, 2394, 2570, 2660, 2793, 2940, 3084, 3420, 3598, 3724, 3855, 3990, 4410, 4626, 4655, 4788, 4883, 5140, 5397, 5586, 5985, 7196, 7710, 7980, 8379, 8820, 8995, 9252, 9310, 9766, 10794, 11172, 11565, 11970, 12593, 13965, 14649, 15420, 16191, 16758, 17990, 18620, 19532, 21588, 23130, 23940, 24415, 25186, 26985, 27930, 29298, 32382, 33516, 34181, 35980, 37779, 41895, 43947, 46260, 48830, 50372, 53970, 55860, 58596, 62965, 64764, 68362, 73245, 75558, 80955, 83790, 87894, 97660, 102543, 107940, 113337, 125930, 136724, 146490, 151116, 161910, 167580, 170905, 175788, 188895, 205086, 219735, 226674, 239267, 251860, 292980, 307629, 323820, 341810, 377790, 410172, 439470, 453348, 478534, 512715, 566685, 615258, 683620, 717801, 755580, 878940, 957068, 1025430, 1133370, 1196335, 1230516, 1435602, 1538145, 2050860, 2153403, 2266740, 2392670, 2871204, 3076290, 3589005, 4306806, 4785340, 6152580, 7178010, 8613612, 10767015, 14356020, 21534030, 43068060]

約数ペア:

[(1, 43068060), (2, 21534030), (3, 14356020), (4, 10767015), (5, 8613612), (6, 7178010), (7, 6152580), (9, 4785340), (10, 4306806), (12, 3589005), (14, 3076290), (15, 2871204), (18, 2392670), (19, 2266740), (20, 2153403), (21, 2050860), (28, 1538145), (30, 1435602), (35, 1230516), (36, 1196335), (38, 1133370), (42, 1025430), (45, 957068), (49, 878940), (57, 755580), (60, 717801), (63, 683620), (70, 615258), (76, 566685), (84, 512715), (90, 478534), (95, 453348), (98, 439470), (105, 410172), (114, 377790), (126, 341810), (133, 323820), (140, 307629), (147, 292980), (171, 251860), (180, 239267), (190, 226674), (196, 219735), (210, 205086), (228, 188895), (245, 175788), (252, 170905), (257, 167580), (266, 161910), (285, 151116), (294, 146490), (315, 136724), (342, 125930), (380, 113337), (399, 107940), (420, 102543), (441, 97660), (490, 87894), (514, 83790), (532, 80955), (570, 75558), (588, 73245), (630, 68362), (665, 64764), (684, 62965), (735, 58596), (771, 55860), (798, 53970), (855, 50372), (882, 48830), (931, 46260), (980, 43947), (1028, 41895), (1140, 37779), (1197, 35980), (1260, 34181), (1285, 33516), (1330, 32382), (1470, 29298), (1542, 27930), (1596, 26985), (1710, 25186), (1764, 24415), (1799, 23940), (1862, 23130), (1995, 21588), (2205, 19532), (2313, 18620), (2394, 17990), (2570, 16758), (2660, 16191), (2793, 15420), (2940, 14649), (3084, 13965), (3420, 12593), (3598, 11970), (3724, 11565), (3855, 11172), (3990, 10794), (4410, 9766), (4626, 9310), (4655, 9252), (4788, 8995), (4883, 8820), (5140, 8379), (5397, 7980), (5586, 7710), (5985, 7196)]