105809130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23993}}^1$

素因数の和:24020

約数の個数: 72

約数和(自身を含む): 320031972

約数和(自身を除く): 214222842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 23993, 47986, 71979, 119965, 143958, 167951, 215937, 239930, 335902, 359895, 431874, 503853, 719790, 839755, 1007706, 1079685, 1175657, 1511559, 1679510, 2159370, 2351314, 2519265, 3023118, 3526971, 5038530, 5878285, 7053942, 7557795, 10580913, 11756570, 15115590, 17634855, 21161826, 35269710, 52904565, 105809130]

約数ペア:

[(1, 105809130), (2, 52904565), (3, 35269710), (5, 21161826), (6, 17634855), (7, 15115590), (9, 11756570), (10, 10580913), (14, 7557795), (15, 7053942), (18, 5878285), (21, 5038530), (30, 3526971), (35, 3023118), (42, 2519265), (45, 2351314), (49, 2159370), (63, 1679510), (70, 1511559), (90, 1175657), (98, 1079685), (105, 1007706), (126, 839755), (147, 719790), (210, 503853), (245, 431874), (294, 359895), (315, 335902), (441, 239930), (490, 215937), (630, 167951), (735, 143958), (882, 119965), (1470, 71979), (2205, 47986), (4410, 23993)]