69629490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 228182400

約数和(自身を除く): 158552910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 277, 285, 294, 315, 342, 378, 399, 441, 490, 513, 554, 570, 630, 665, 735, 798, 831, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1385, 1470, 1662, 1710, 1862, 1890, 1939, 1995, 2205, 2394, 2493, 2565, 2646, 2770, 2793, 3591, 3878, 3990, 4155, 4410, 4655, 4986, 5130, 5263, 5586, 5817, 5985, 6615, 7182, 7479, 8310, 8379, 9310, 9695, 10526, 11634, 11970, 12465, 13230, 13573, 13965, 14958, 15789, 16758, 17451, 17955, 19390, 24930, 25137, 26315, 27146, 27930, 29085, 31578, 34902, 35910, 36841, 37395, 40719, 41895, 47367, 50274, 52353, 52630, 58170, 67865, 73682, 74790, 78945, 81438, 83790, 87255, 94734, 104706, 110523, 122157, 125685, 135730, 142101, 157890, 174510, 184205, 203595, 221046, 236835, 244314, 251370, 257887, 261765, 284202, 331569, 366471, 368410, 407190, 473670, 515774, 523530, 552615, 610785, 663138, 710505, 732942, 773661, 994707, 1105230, 1221570, 1289435, 1421010, 1547322, 1657845, 1832355, 1989414, 2320983, 2578870, 3315690, 3664710, 3868305, 4641966, 4973535, 6962949, 7736610, 9947070, 11604915, 13925898, 23209830, 34814745, 69629490]

約数ペア:

[(1, 69629490), (2, 34814745), (3, 23209830), (5, 13925898), (6, 11604915), (7, 9947070), (9, 7736610), (10, 6962949), (14, 4973535), (15, 4641966), (18, 3868305), (19, 3664710), (21, 3315690), (27, 2578870), (30, 2320983), (35, 1989414), (38, 1832355), (42, 1657845), (45, 1547322), (49, 1421010), (54, 1289435), (57, 1221570), (63, 1105230), (70, 994707), (90, 773661), (95, 732942), (98, 710505), (105, 663138), (114, 610785), (126, 552615), (133, 523530), (135, 515774), (147, 473670), (171, 407190), (189, 368410), (190, 366471), (210, 331569), (245, 284202), (266, 261765), (270, 257887), (277, 251370), (285, 244314), (294, 236835), (315, 221046), (342, 203595), (378, 184205), (399, 174510), (441, 157890), (490, 142101), (513, 135730), (554, 125685), (570, 122157), (630, 110523), (665, 104706), (735, 94734), (798, 87255), (831, 83790), (855, 81438), (882, 78945), (931, 74790), (945, 73682), (1026, 67865), (1197, 58170), (1323, 52630), (1330, 52353), (1385, 50274), (1470, 47367), (1662, 41895), (1710, 40719), (1862, 37395), (1890, 36841), (1939, 35910), (1995, 34902), (2205, 31578), (2394, 29085), (2493, 27930), (2565, 27146), (2646, 26315), (2770, 25137), (2793, 24930), (3591, 19390), (3878, 17955), (3990, 17451), (4155, 16758), (4410, 15789), (4655, 14958), (4986, 13965), (5130, 13573), (5263, 13230), (5586, 12465), (5817, 11970), (5985, 11634), (6615, 10526), (7182, 9695), (7479, 9310), (8310, 8379)]