51160410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 120

約数和(自身を含む): 160148340

約数和(自身を除く): 108987930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1289, 1323, 1470, 1890, 2205, 2578, 2646, 2835, 3867, 3969, 4410, 5670, 6445, 6615, 7734, 7938, 9023, 11601, 12890, 13230, 18046, 19335, 19845, 23202, 27069, 34803, 38670, 39690, 45115, 54138, 58005, 63161, 69606, 81207, 90230, 104409, 116010, 126322, 135345, 162414, 174015, 189483, 208818, 243621, 270690, 315805, 348030, 378966, 406035, 487242, 522045, 568449, 631610, 730863, 812070, 947415, 1044090, 1136898, 1218105, 1461726, 1705347, 1894830, 2436210, 2842245, 3410694, 3654315, 5116041, 5684490, 7308630, 8526735, 10232082, 17053470, 25580205, 51160410]

約数ペア:

[(1, 51160410), (2, 25580205), (3, 17053470), (5, 10232082), (6, 8526735), (7, 7308630), (9, 5684490), (10, 5116041), (14, 3654315), (15, 3410694), (18, 2842245), (21, 2436210), (27, 1894830), (30, 1705347), (35, 1461726), (42, 1218105), (45, 1136898), (49, 1044090), (54, 947415), (63, 812070), (70, 730863), (81, 631610), (90, 568449), (98, 522045), (105, 487242), (126, 406035), (135, 378966), (147, 348030), (162, 315805), (189, 270690), (210, 243621), (245, 208818), (270, 189483), (294, 174015), (315, 162414), (378, 135345), (405, 126322), (441, 116010), (490, 104409), (567, 90230), (630, 81207), (735, 69606), (810, 63161), (882, 58005), (945, 54138), (1134, 45115), (1289, 39690), (1323, 38670), (1470, 34803), (1890, 27069), (2205, 23202), (2578, 19845), (2646, 19335), (2835, 18046), (3867, 13230), (3969, 12890), (4410, 11601), (5670, 9023), (6445, 7938), (6615, 7734)]