200084560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11317}}^1$

素因数の和:11360

約数の個数: 80

約数和(自身を含む): 530497296

約数和(自身を除く): 330412736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 11317, 17680, 22634, 45268, 56585, 90536, 113170, 147121, 181072, 192389, 226340, 294242, 384778, 452680, 588484, 735605, 769556, 905360, 961945, 1176968, 1471210, 1539112, 1923890, 2353936, 2501057, 2942420, 3078224, 3847780, 5002114, 5884840, 7695560, 10004228, 11769680, 12505285, 15391120, 20008456, 25010570, 40016912, 50021140, 100042280, 200084560]

約数ペア:

[(1, 200084560), (2, 100042280), (4, 50021140), (5, 40016912), (8, 25010570), (10, 20008456), (13, 15391120), (16, 12505285), (17, 11769680), (20, 10004228), (26, 7695560), (34, 5884840), (40, 5002114), (52, 3847780), (65, 3078224), (68, 2942420), (80, 2501057), (85, 2353936), (104, 1923890), (130, 1539112), (136, 1471210), (170, 1176968), (208, 961945), (221, 905360), (260, 769556), (272, 735605), (340, 588484), (442, 452680), (520, 384778), (680, 294242), (884, 226340), (1040, 192389), (1105, 181072), (1360, 147121), (1768, 113170), (2210, 90536), (3536, 56585), (4420, 45268), (8840, 22634), (11317, 17680)]