84898770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 236003328

約数和(自身を除く): 151104558

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 43, 55, 62, 66, 86, 93, 110, 129, 155, 165, 186, 193, 215, 258, 310, 330, 341, 386, 430, 465, 473, 579, 645, 682, 930, 946, 965, 1023, 1158, 1290, 1333, 1419, 1705, 1930, 2046, 2123, 2365, 2666, 2838, 2895, 3410, 3999, 4246, 4730, 5115, 5790, 5983, 6369, 6665, 7095, 7998, 8299, 10230, 10615, 11966, 12738, 13330, 14190, 14663, 16598, 17949, 19995, 21230, 24897, 29326, 29915, 31845, 35898, 39990, 41495, 43989, 49794, 59830, 63690, 65813, 73315, 82990, 87978, 89745, 91289, 124485, 131626, 146630, 179490, 182578, 197439, 219945, 248970, 257269, 273867, 329065, 394878, 439890, 456445, 514538, 547734, 658130, 771807, 912890, 987195, 1286345, 1369335, 1543614, 1974390, 2572690, 2738670, 2829959, 3859035, 5659918, 7718070, 8489877, 14149795, 16979754, 28299590, 42449385, 84898770]

約数ペア:

[(1, 84898770), (2, 42449385), (3, 28299590), (5, 16979754), (6, 14149795), (10, 8489877), (11, 7718070), (15, 5659918), (22, 3859035), (30, 2829959), (31, 2738670), (33, 2572690), (43, 1974390), (55, 1543614), (62, 1369335), (66, 1286345), (86, 987195), (93, 912890), (110, 771807), (129, 658130), (155, 547734), (165, 514538), (186, 456445), (193, 439890), (215, 394878), (258, 329065), (310, 273867), (330, 257269), (341, 248970), (386, 219945), (430, 197439), (465, 182578), (473, 179490), (579, 146630), (645, 131626), (682, 124485), (930, 91289), (946, 89745), (965, 87978), (1023, 82990), (1158, 73315), (1290, 65813), (1333, 63690), (1419, 59830), (1705, 49794), (1930, 43989), (2046, 41495), (2123, 39990), (2365, 35898), (2666, 31845), (2838, 29915), (2895, 29326), (3410, 24897), (3999, 21230), (4246, 19995), (4730, 17949), (5115, 16598), (5790, 14663), (5983, 14190), (6369, 13330), (6665, 12738), (7095, 11966), (7998, 10615), (8299, 10230)]