110128620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 354106368

約数和(自身を除く): 243977748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 789, 997, 1052, 1315, 1578, 1841, 1994, 2630, 2991, 3156, 3682, 3945, 3988, 4985, 5260, 5523, 5982, 6979, 7364, 7890, 9205, 9970, 11046, 11964, 13958, 14955, 15780, 18410, 19940, 20937, 22092, 27615, 27916, 29910, 34895, 36820, 41874, 55230, 59820, 69790, 83748, 104685, 110460, 139580, 209370, 262211, 418740, 524422, 786633, 1048844, 1311055, 1573266, 1835477, 2622110, 3146532, 3670954, 3933165, 5244220, 5506431, 7341908, 7866330, 9177385, 11012862, 15732660, 18354770, 22025724, 27532155, 36709540, 55064310, 110128620]

約数ペア:

[(1, 110128620), (2, 55064310), (3, 36709540), (4, 27532155), (5, 22025724), (6, 18354770), (7, 15732660), (10, 11012862), (12, 9177385), (14, 7866330), (15, 7341908), (20, 5506431), (21, 5244220), (28, 3933165), (30, 3670954), (35, 3146532), (42, 2622110), (60, 1835477), (70, 1573266), (84, 1311055), (105, 1048844), (140, 786633), (210, 524422), (263, 418740), (420, 262211), (526, 209370), (789, 139580), (997, 110460), (1052, 104685), (1315, 83748), (1578, 69790), (1841, 59820), (1994, 55230), (2630, 41874), (2991, 36820), (3156, 34895), (3682, 29910), (3945, 27916), (3988, 27615), (4985, 22092), (5260, 20937), (5523, 19940), (5982, 18410), (6979, 15780), (7364, 14955), (7890, 13958), (9205, 11964), (9970, 11046)]