68937930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 188894160

約数和(自身を除く): 119956230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 433, 435, 522, 549, 610, 866, 870, 915, 1098, 1299, 1305, 1769, 1830, 2165, 2598, 2610, 2745, 3538, 3897, 4330, 5307, 5490, 6495, 7794, 8845, 10614, 12557, 12990, 15921, 17690, 19485, 25114, 26413, 26535, 31842, 37671, 38970, 52826, 53070, 62785, 75342, 79239, 79605, 113013, 125570, 132065, 158478, 159210, 188355, 226026, 237717, 264130, 376710, 396195, 475434, 565065, 765977, 792390, 1130130, 1188585, 1531954, 2297931, 2377170, 3829885, 4595862, 6893793, 7659770, 11489655, 13787586, 22979310, 34468965, 68937930]

約数ペア:

[(1, 68937930), (2, 34468965), (3, 22979310), (5, 13787586), (6, 11489655), (9, 7659770), (10, 6893793), (15, 4595862), (18, 3829885), (29, 2377170), (30, 2297931), (45, 1531954), (58, 1188585), (61, 1130130), (87, 792390), (90, 765977), (122, 565065), (145, 475434), (174, 396195), (183, 376710), (261, 264130), (290, 237717), (305, 226026), (366, 188355), (433, 159210), (435, 158478), (522, 132065), (549, 125570), (610, 113013), (866, 79605), (870, 79239), (915, 75342), (1098, 62785), (1299, 53070), (1305, 52826), (1769, 38970), (1830, 37671), (2165, 31842), (2598, 26535), (2610, 26413), (2745, 25114), (3538, 19485), (3897, 17690), (4330, 15921), (5307, 12990), (5490, 12557), (6495, 10614), (7794, 8845)]