121644705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 131161695

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 49, 65, 87, 91, 105, 145, 147, 195, 203, 245, 273, 377, 435, 439, 455, 609, 637, 735, 1015, 1131, 1317, 1365, 1421, 1885, 1911, 2195, 2639, 3045, 3073, 3185, 4263, 5655, 5707, 6585, 7105, 7917, 9219, 9555, 12731, 13195, 15365, 17121, 18473, 21315, 21511, 28535, 38193, 39585, 39949, 46095, 55419, 63655, 64533, 85605, 89117, 92365, 107555, 119847, 165503, 190965, 199745, 267351, 277095, 279643, 322665, 445585, 496509, 599235, 623819, 827515, 838929, 1158521, 1336755, 1398215, 1871457, 2482545, 3119095, 3475563, 4194645, 5792605, 8109647, 9357285, 17377815, 24328941, 40548235, 121644705]

約数ペア:

[(1, 121644705), (3, 40548235), (5, 24328941), (7, 17377815), (13, 9357285), (15, 8109647), (21, 5792605), (29, 4194645), (35, 3475563), (39, 3119095), (49, 2482545), (65, 1871457), (87, 1398215), (91, 1336755), (105, 1158521), (145, 838929), (147, 827515), (195, 623819), (203, 599235), (245, 496509), (273, 445585), (377, 322665), (435, 279643), (439, 277095), (455, 267351), (609, 199745), (637, 190965), (735, 165503), (1015, 119847), (1131, 107555), (1317, 92365), (1365, 89117), (1421, 85605), (1885, 64533), (1911, 63655), (2195, 55419), (2639, 46095), (3045, 39949), (3073, 39585), (3185, 38193), (4263, 28535), (5655, 21511), (5707, 21315), (6585, 18473), (7105, 17121), (7917, 15365), (9219, 13195), (9555, 12731)]