344588842225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 459707719680

約数和(自身を除く): 115118877455

約数列:

[1, 5, 23, 25, 71, 109, 115, 211, 355, 367, 545, 575, 1055, 1633, 1775, 1835, 2507, 2725, 4853, 5275, 7739, 8165, 8441, 9175, 12535, 14981, 22999, 24265, 26057, 38695, 40003, 40825, 42205, 62675, 74905, 77437, 114995, 121325, 130285, 177997, 193475, 200015, 211025, 344563, 374525, 387185, 528977, 574975, 599311, 651425, 889985, 920069, 1000075, 1632929, 1722815, 1781051, 1935925, 2644885, 2840213, 2996555, 4449925, 4600345, 5498027, 8164645, 8440633, 8614075, 8905255, 13224425, 14201065, 14982775, 23001725, 27490135, 37557367, 40823225, 42203165, 44526275, 65324899, 71005325, 126454621, 137450675, 187786835, 194134559, 211015825, 326624495, 599284943, 632273105, 938934175, 970672795, 1633122475, 2996424715, 3161365525, 4853363975, 13783553689, 14982123575, 68917768445, 344588842225]

約数ペア:

[(1, 344588842225), (5, 68917768445), (23, 14982123575), (25, 13783553689), (71, 4853363975), (109, 3161365525), (115, 2996424715), (211, 1633122475), (355, 970672795), (367, 938934175), (545, 632273105), (575, 599284943), (1055, 326624495), (1633, 211015825), (1775, 194134559), (1835, 187786835), (2507, 137450675), (2725, 126454621), (4853, 71005325), (5275, 65324899), (7739, 44526275), (8165, 42203165), (8441, 40823225), (9175, 37557367), (12535, 27490135), (14981, 23001725), (22999, 14982775), (24265, 14201065), (26057, 13224425), (38695, 8905255), (40003, 8614075), (40825, 8440633), (42205, 8164645), (62675, 5498027), (74905, 4600345), (77437, 4449925), (114995, 2996555), (121325, 2840213), (130285, 2644885), (177997, 1935925), (193475, 1781051), (200015, 1722815), (211025, 1632929), (344563, 1000075), (374525, 920069), (387185, 889985), (528977, 651425), (574975, 599311)]