909670680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148639}}^1$

素因数の和:148673

約数の個数: 96

約数和(自身を含む): 3130358400

約数和(自身を除く): 2220687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 148639, 297278, 445917, 594556, 743195, 891834, 1189112, 1337751, 1486390, 1783668, 2229585, 2526863, 2675502, 2972780, 3567336, 4459170, 5053726, 5351004, 5945560, 6688755, 7580589, 8918340, 10107452, 10702008, 12634315, 13377510, 15161178, 17836680, 20214904, 22741767, 25268630, 26755020, 30322356, 37902945, 45483534, 50537260, 53510040, 60644712, 75805890, 90967068, 101074520, 113708835, 151611780, 181934136, 227417670, 303223560, 454835340, 909670680]

約数ペア:

[(1, 909670680), (2, 454835340), (3, 303223560), (4, 227417670), (5, 181934136), (6, 151611780), (8, 113708835), (9, 101074520), (10, 90967068), (12, 75805890), (15, 60644712), (17, 53510040), (18, 50537260), (20, 45483534), (24, 37902945), (30, 30322356), (34, 26755020), (36, 25268630), (40, 22741767), (45, 20214904), (51, 17836680), (60, 15161178), (68, 13377510), (72, 12634315), (85, 10702008), (90, 10107452), (102, 8918340), (120, 7580589), (136, 6688755), (153, 5945560), (170, 5351004), (180, 5053726), (204, 4459170), (255, 3567336), (306, 2972780), (340, 2675502), (360, 2526863), (408, 2229585), (510, 1783668), (612, 1486390), (680, 1337751), (765, 1189112), (1020, 891834), (1224, 743195), (1530, 594556), (2040, 445917), (3060, 297278), (6120, 148639)]