195874388220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3404143}}^1$

素因数の和:3404299

約数の個数: 96

約数和(自身を含む): 631373395968

約数和(自身を除く): 435499007748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3836, 4110, 4795, 5754, 8220, 9590, 11508, 14385, 19180, 28770, 57540, 3404143, 6808286, 10212429, 13616572, 17020715, 20424858, 23829001, 34041430, 40849716, 47658002, 51062145, 68082860, 71487003, 95316004, 102124290, 119145005, 142974006, 204248580, 238290010, 285948012, 357435015, 466367591, 476580020, 714870030, 932735182, 1399102773, 1429740060, 1865470364, 2331837955, 2798205546, 3264573137, 4663675910, 5596411092, 6529146274, 6995513865, 9327351820, 9793719411, 13058292548, 13991027730, 16322865685, 19587438822, 27982055460, 32645731370, 39174877644, 48968597055, 65291462740, 97937194110, 195874388220]

約数ペア:

[(1, 195874388220), (2, 97937194110), (3, 65291462740), (4, 48968597055), (5, 39174877644), (6, 32645731370), (7, 27982055460), (10, 19587438822), (12, 16322865685), (14, 13991027730), (15, 13058292548), (20, 9793719411), (21, 9327351820), (28, 6995513865), (30, 6529146274), (35, 5596411092), (42, 4663675910), (60, 3264573137), (70, 2798205546), (84, 2331837955), (105, 1865470364), (137, 1429740060), (140, 1399102773), (210, 932735182), (274, 714870030), (411, 476580020), (420, 466367591), (548, 357435015), (685, 285948012), (822, 238290010), (959, 204248580), (1370, 142974006), (1644, 119145005), (1918, 102124290), (2055, 95316004), (2740, 71487003), (2877, 68082860), (3836, 51062145), (4110, 47658002), (4795, 40849716), (5754, 34041430), (8220, 23829001), (9590, 20424858), (11508, 17020715), (14385, 13616572), (19180, 10212429), (28770, 6808286), (57540, 3404143)]