73749690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13033

約数の個数: 80

約数和(自身を含む): 226651392

約数和(自身を除く): 152901702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13007, 26014, 39021, 65035, 78042, 91049, 117063, 130070, 182098, 195105, 234126, 273147, 351189, 390210, 455245, 546294, 585315, 702378, 819441, 910490, 1053567, 1170630, 1365735, 1638882, 1755945, 2107134, 2458323, 2731470, 3511890, 4097205, 4916646, 5267835, 7374969, 8194410, 10535670, 12291615, 14749938, 24583230, 36874845, 73749690]

約数ペア:

[(1, 73749690), (2, 36874845), (3, 24583230), (5, 14749938), (6, 12291615), (7, 10535670), (9, 8194410), (10, 7374969), (14, 5267835), (15, 4916646), (18, 4097205), (21, 3511890), (27, 2731470), (30, 2458323), (35, 2107134), (42, 1755945), (45, 1638882), (54, 1365735), (63, 1170630), (70, 1053567), (81, 910490), (90, 819441), (105, 702378), (126, 585315), (135, 546294), (162, 455245), (189, 390210), (210, 351189), (270, 273147), (315, 234126), (378, 195105), (405, 182098), (567, 130070), (630, 117063), (810, 91049), (945, 78042), (1134, 65035), (1890, 39021), (2835, 26014), (5670, 13007)]