75798030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 242081280

約数和(自身を除く): 166283250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 133, 154, 157, 165, 190, 209, 210, 231, 242, 266, 285, 314, 330, 363, 385, 399, 418, 462, 471, 570, 605, 627, 665, 726, 770, 785, 798, 847, 942, 1045, 1099, 1155, 1210, 1254, 1330, 1463, 1570, 1694, 1727, 1815, 1995, 2090, 2198, 2299, 2310, 2355, 2541, 2926, 2983, 3135, 3297, 3454, 3630, 3990, 4235, 4389, 4598, 4710, 5082, 5181, 5495, 5966, 6270, 6594, 6897, 7315, 8470, 8635, 8778, 8949, 10362, 10990, 11495, 12089, 12705, 13794, 14630, 14915, 16093, 16485, 17270, 17898, 18997, 20881, 21945, 22990, 24178, 25410, 25905, 29830, 32186, 32813, 32970, 34485, 36267, 37994, 41762, 43890, 44745, 48279, 51810, 56991, 60445, 62643, 65626, 68970, 72534, 80465, 89490, 94985, 96558, 98439, 104405, 113982, 120890, 125286, 132979, 160930, 164065, 181335, 189970, 196878, 208810, 229691, 241395, 265958, 284955, 313215, 328130, 360943, 362670, 398937, 459382, 482790, 492195, 569910, 626430, 664895, 689073, 721886, 797874, 984390, 1082829, 1148455, 1329790, 1378146, 1804715, 1994685, 2165658, 2296910, 2526601, 3445365, 3609430, 3989370, 5053202, 5414145, 6890730, 7579803, 10828290, 12633005, 15159606, 25266010, 37899015, 75798030]

約数ペア:

[(1, 75798030), (2, 37899015), (3, 25266010), (5, 15159606), (6, 12633005), (7, 10828290), (10, 7579803), (11, 6890730), (14, 5414145), (15, 5053202), (19, 3989370), (21, 3609430), (22, 3445365), (30, 2526601), (33, 2296910), (35, 2165658), (38, 1994685), (42, 1804715), (55, 1378146), (57, 1329790), (66, 1148455), (70, 1082829), (77, 984390), (95, 797874), (105, 721886), (110, 689073), (114, 664895), (121, 626430), (133, 569910), (154, 492195), (157, 482790), (165, 459382), (190, 398937), (209, 362670), (210, 360943), (231, 328130), (242, 313215), (266, 284955), (285, 265958), (314, 241395), (330, 229691), (363, 208810), (385, 196878), (399, 189970), (418, 181335), (462, 164065), (471, 160930), (570, 132979), (605, 125286), (627, 120890), (665, 113982), (726, 104405), (770, 98439), (785, 96558), (798, 94985), (847, 89490), (942, 80465), (1045, 72534), (1099, 68970), (1155, 65626), (1210, 62643), (1254, 60445), (1330, 56991), (1463, 51810), (1570, 48279), (1694, 44745), (1727, 43890), (1815, 41762), (1995, 37994), (2090, 36267), (2198, 34485), (2299, 32970), (2310, 32813), (2355, 32186), (2541, 29830), (2926, 25905), (2983, 25410), (3135, 24178), (3297, 22990), (3454, 21945), (3630, 20881), (3990, 18997), (4235, 17898), (4389, 17270), (4598, 16485), (4710, 16093), (5082, 14915), (5181, 14630), (5495, 13794), (5966, 12705), (6270, 12089), (6594, 11495), (6897, 10990), (7315, 10362), (8470, 8949), (8635, 8778)]