130400604

素因数分解:

$2^2\times 3^6\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 84

約数和(自身を含む): 345396744

約数和(自身を除く): 214996140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 227, 243, 324, 394, 454, 486, 591, 681, 729, 788, 908, 972, 1182, 1362, 1458, 1773, 2043, 2364, 2724, 2916, 3546, 4086, 5319, 6129, 7092, 8172, 10638, 12258, 15957, 18387, 21276, 24516, 31914, 36774, 44719, 47871, 55161, 63828, 73548, 89438, 95742, 110322, 134157, 143613, 165483, 178876, 191484, 220644, 268314, 287226, 330966, 402471, 536628, 574452, 661932, 804942, 1207413, 1609884, 2414826, 3622239, 4829652, 7244478, 10866717, 14488956, 21733434, 32600151, 43466868, 65200302, 130400604]

約数ペア:

[(1, 130400604), (2, 65200302), (3, 43466868), (4, 32600151), (6, 21733434), (9, 14488956), (12, 10866717), (18, 7244478), (27, 4829652), (36, 3622239), (54, 2414826), (81, 1609884), (108, 1207413), (162, 804942), (197, 661932), (227, 574452), (243, 536628), (324, 402471), (394, 330966), (454, 287226), (486, 268314), (591, 220644), (681, 191484), (729, 178876), (788, 165483), (908, 143613), (972, 134157), (1182, 110322), (1362, 95742), (1458, 89438), (1773, 73548), (2043, 63828), (2364, 55161), (2724, 47871), (2916, 44719), (3546, 36774), (4086, 31914), (5319, 24516), (6129, 21276), (7092, 18387), (8172, 15957), (10638, 12258)]