197624070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3427

約数の個数: 128

約数和(自身を含む): 621895680

約数和(自身を除く): 424271610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3255, 3373, 3906, 4185, 5859, 6510, 6746, 8370, 9765, 10119, 11718, 16865, 19530, 20238, 23611, 29295, 30357, 33730, 47222, 50595, 58590, 60714, 70833, 91071, 101190, 104563, 118055, 141666, 151785, 182142, 209126, 212499, 236110, 303570, 313689, 354165, 424998, 455355, 522815, 627378, 637497, 708330, 731941, 910710, 941067, 1045630, 1062495, 1274994, 1463882, 1568445, 1882134, 2124990, 2195823, 2823201, 3136890, 3187485, 3659705, 4391646, 4705335, 5646402, 6374970, 6587469, 7319410, 9410670, 10979115, 13174938, 14116005, 19762407, 21958230, 28232010, 32937345, 39524814, 65874690, 98812035, 197624070]

約数ペア:

[(1, 197624070), (2, 98812035), (3, 65874690), (5, 39524814), (6, 32937345), (7, 28232010), (9, 21958230), (10, 19762407), (14, 14116005), (15, 13174938), (18, 10979115), (21, 9410670), (27, 7319410), (30, 6587469), (31, 6374970), (35, 5646402), (42, 4705335), (45, 4391646), (54, 3659705), (62, 3187485), (63, 3136890), (70, 2823201), (90, 2195823), (93, 2124990), (105, 1882134), (126, 1568445), (135, 1463882), (155, 1274994), (186, 1062495), (189, 1045630), (210, 941067), (217, 910710), (270, 731941), (279, 708330), (310, 637497), (315, 627378), (378, 522815), (434, 455355), (465, 424998), (558, 354165), (630, 313689), (651, 303570), (837, 236110), (930, 212499), (945, 209126), (1085, 182142), (1302, 151785), (1395, 141666), (1674, 118055), (1890, 104563), (1953, 101190), (2170, 91071), (2790, 70833), (3255, 60714), (3373, 58590), (3906, 50595), (4185, 47222), (5859, 33730), (6510, 30357), (6746, 29295), (8370, 23611), (9765, 20238), (10119, 19530), (11718, 16865)]