27222650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 64662528

約数和(自身を除く): 37439878

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 193, 217, 310, 325, 350, 386, 403, 434, 455, 650, 775, 806, 910, 965, 1085, 1351, 1550, 1930, 2015, 2170, 2275, 2509, 2702, 2821, 4030, 4550, 4825, 5018, 5425, 5642, 5983, 6755, 9650, 10075, 10850, 11966, 12545, 13510, 14105, 17563, 20150, 25090, 28210, 29915, 33775, 35126, 41881, 59830, 62725, 67550, 70525, 77779, 83762, 87815, 125450, 141050, 149575, 155558, 175630, 209405, 299150, 388895, 418810, 439075, 544453, 777790, 878150, 1047025, 1088906, 1944475, 2094050, 2722265, 3888950, 5444530, 13611325, 27222650]

約数ペア:

[(1, 27222650), (2, 13611325), (5, 5444530), (7, 3888950), (10, 2722265), (13, 2094050), (14, 1944475), (25, 1088906), (26, 1047025), (31, 878150), (35, 777790), (50, 544453), (62, 439075), (65, 418810), (70, 388895), (91, 299150), (130, 209405), (155, 175630), (175, 155558), (182, 149575), (193, 141050), (217, 125450), (310, 87815), (325, 83762), (350, 77779), (386, 70525), (403, 67550), (434, 62725), (455, 59830), (650, 41881), (775, 35126), (806, 33775), (910, 29915), (965, 28210), (1085, 25090), (1351, 20150), (1550, 17563), (1930, 14105), (2015, 13510), (2170, 12545), (2275, 11966), (2509, 10850), (2702, 10075), (2821, 9650), (4030, 6755), (4550, 5983), (4825, 5642), (5018, 5425)]