254116543100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2729501}}^1$

素因数の和:2729548

約数の個数: 108

約数和(自身を含む): 675224204760

約数和(自身を除く): 421107661660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1225, 1330, 1862, 1900, 2450, 2660, 3325, 3724, 4655, 4900, 6650, 9310, 13300, 18620, 23275, 46550, 93100, 2729501, 5459002, 10918004, 13647505, 19106507, 27295010, 38213014, 51860519, 54590020, 68237525, 76426028, 95532535, 103721038, 133745549, 136475050, 191065070, 207442076, 259302595, 267491098, 272950100, 363023633, 382130140, 477662675, 518605190, 534982196, 668727745, 726047266, 955325350, 1037210380, 1296512975, 1337455490, 1452094532, 1815118165, 1910650700, 2541165431, 2593025950, 2674910980, 3343638725, 3630236330, 5082330862, 5186051900, 6687277450, 7260472660, 9075590825, 10164661724, 12705827155, 13374554900, 18151181650, 25411654310, 36302363300, 50823308620, 63529135775, 127058271550, 254116543100]

約数ペア:

[(1, 254116543100), (2, 127058271550), (4, 63529135775), (5, 50823308620), (7, 36302363300), (10, 25411654310), (14, 18151181650), (19, 13374554900), (20, 12705827155), (25, 10164661724), (28, 9075590825), (35, 7260472660), (38, 6687277450), (49, 5186051900), (50, 5082330862), (70, 3630236330), (76, 3343638725), (95, 2674910980), (98, 2593025950), (100, 2541165431), (133, 1910650700), (140, 1815118165), (175, 1452094532), (190, 1337455490), (196, 1296512975), (245, 1037210380), (266, 955325350), (350, 726047266), (380, 668727745), (475, 534982196), (490, 518605190), (532, 477662675), (665, 382130140), (700, 363023633), (931, 272950100), (950, 267491098), (980, 259302595), (1225, 207442076), (1330, 191065070), (1862, 136475050), (1900, 133745549), (2450, 103721038), (2660, 95532535), (3325, 76426028), (3724, 68237525), (4655, 54590020), (4900, 51860519), (6650, 38213014), (9310, 27295010), (13300, 19106507), (18620, 13647505), (23275, 10918004), (46550, 5459002), (93100, 2729501)]