104866020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83227}}^1$

素因数の和:83249

約数の個数: 72

約数和(自身を含む): 363539904

約数和(自身を除く): 258673884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 83227, 166454, 249681, 332908, 416135, 499362, 582589, 749043, 832270, 998724, 1165178, 1248405, 1498086, 1664540, 1747767, 2330356, 2496810, 2912945, 2996172, 3495534, 3745215, 4993620, 5243301, 5825890, 6991068, 7490430, 8738835, 10486602, 11651780, 14980860, 17477670, 20973204, 26216505, 34955340, 52433010, 104866020]

約数ペア:

[(1, 104866020), (2, 52433010), (3, 34955340), (4, 26216505), (5, 20973204), (6, 17477670), (7, 14980860), (9, 11651780), (10, 10486602), (12, 8738835), (14, 7490430), (15, 6991068), (18, 5825890), (20, 5243301), (21, 4993620), (28, 3745215), (30, 3495534), (35, 2996172), (36, 2912945), (42, 2496810), (45, 2330356), (60, 1747767), (63, 1664540), (70, 1498086), (84, 1248405), (90, 1165178), (105, 998724), (126, 832270), (140, 749043), (180, 582589), (210, 499362), (252, 416135), (315, 332908), (420, 249681), (630, 166454), (1260, 83227)]