203419620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22159}}^1$

素因数の和:22194

約数の個数: 96

約数和(自身を含む): 670118400

約数和(自身を除く): 466698780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 22159, 44318, 66477, 88636, 110795, 132954, 199431, 221590, 265908, 332385, 376703, 398862, 443180, 598293, 664770, 753406, 797724, 997155, 1130109, 1196586, 1329540, 1506812, 1883515, 1994310, 2260218, 2393172, 2991465, 3390327, 3767030, 3988620, 4520436, 5650545, 5982930, 6780654, 7534060, 10170981, 11301090, 11965860, 13561308, 16951635, 20341962, 22602180, 33903270, 40683924, 50854905, 67806540, 101709810, 203419620]

約数ペア:

[(1, 203419620), (2, 101709810), (3, 67806540), (4, 50854905), (5, 40683924), (6, 33903270), (9, 22602180), (10, 20341962), (12, 16951635), (15, 13561308), (17, 11965860), (18, 11301090), (20, 10170981), (27, 7534060), (30, 6780654), (34, 5982930), (36, 5650545), (45, 4520436), (51, 3988620), (54, 3767030), (60, 3390327), (68, 2991465), (85, 2393172), (90, 2260218), (102, 1994310), (108, 1883515), (135, 1506812), (153, 1329540), (170, 1196586), (180, 1130109), (204, 997155), (255, 797724), (270, 753406), (306, 664770), (340, 598293), (459, 443180), (510, 398862), (540, 376703), (612, 332385), (765, 265908), (918, 221590), (1020, 199431), (1530, 132954), (1836, 110795), (2295, 88636), (3060, 66477), (4590, 44318), (9180, 22159)]