43149570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 118920960

約数和(自身を除く): 75771390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 61, 73, 85, 95, 102, 114, 122, 146, 170, 183, 190, 219, 255, 285, 305, 323, 365, 366, 438, 510, 570, 610, 646, 730, 915, 969, 1037, 1095, 1159, 1241, 1387, 1615, 1830, 1938, 2074, 2190, 2318, 2482, 2774, 3111, 3230, 3477, 3723, 4161, 4453, 4845, 5185, 5795, 6205, 6222, 6935, 6954, 7446, 8322, 8906, 9690, 10370, 11590, 12410, 13359, 13870, 15555, 17385, 18615, 19703, 20805, 22265, 23579, 26718, 31110, 34770, 37230, 39406, 41610, 44530, 47158, 59109, 66795, 70737, 75701, 84607, 98515, 117895, 118218, 133590, 141474, 151402, 169214, 197030, 227103, 235790, 253821, 295545, 353685, 378505, 423035, 454206, 507642, 591090, 707370, 757010, 846070, 1135515, 1269105, 1438319, 2271030, 2538210, 2876638, 4314957, 7191595, 8629914, 14383190, 21574785, 43149570]

約数ペア:

[(1, 43149570), (2, 21574785), (3, 14383190), (5, 8629914), (6, 7191595), (10, 4314957), (15, 2876638), (17, 2538210), (19, 2271030), (30, 1438319), (34, 1269105), (38, 1135515), (51, 846070), (57, 757010), (61, 707370), (73, 591090), (85, 507642), (95, 454206), (102, 423035), (114, 378505), (122, 353685), (146, 295545), (170, 253821), (183, 235790), (190, 227103), (219, 197030), (255, 169214), (285, 151402), (305, 141474), (323, 133590), (365, 118218), (366, 117895), (438, 98515), (510, 84607), (570, 75701), (610, 70737), (646, 66795), (730, 59109), (915, 47158), (969, 44530), (1037, 41610), (1095, 39406), (1159, 37230), (1241, 34770), (1387, 31110), (1615, 26718), (1830, 23579), (1938, 22265), (2074, 20805), (2190, 19703), (2318, 18615), (2482, 17385), (2774, 15555), (3111, 13870), (3230, 13359), (3477, 12410), (3723, 11590), (4161, 10370), (4453, 9690), (4845, 8906), (5185, 8322), (5795, 7446), (6205, 6954), (6222, 6935)]