973607460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{331159}}^1$

素因数の和:331185

約数の個数: 72

約数和(自身を含む): 3171188160

約数和(自身を除く): 2197580700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 331159, 662318, 993477, 1324636, 1655795, 1986954, 2318113, 3311590, 3973908, 4636226, 4967385, 6623180, 6954339, 9272452, 9934770, 11590565, 13908678, 16226791, 19869540, 23181130, 27817356, 32453582, 34771695, 46362260, 48680373, 64907164, 69543390, 81133955, 97360746, 139086780, 162267910, 194721492, 243401865, 324535820, 486803730, 973607460]

約数ペア:

[(1, 973607460), (2, 486803730), (3, 324535820), (4, 243401865), (5, 194721492), (6, 162267910), (7, 139086780), (10, 97360746), (12, 81133955), (14, 69543390), (15, 64907164), (20, 48680373), (21, 46362260), (28, 34771695), (30, 32453582), (35, 27817356), (42, 23181130), (49, 19869540), (60, 16226791), (70, 13908678), (84, 11590565), (98, 9934770), (105, 9272452), (140, 6954339), (147, 6623180), (196, 4967385), (210, 4636226), (245, 3973908), (294, 3311590), (420, 2318113), (490, 1986954), (588, 1655795), (735, 1324636), (980, 993477), (1470, 662318), (2940, 331159)]