218269170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1960

約数の個数: 96

約数和(自身を含む): 652204800

約数和(自身を除く): 433935630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 597, 630, 995, 1194, 1393, 1741, 1791, 1990, 2786, 2985, 3482, 3582, 4179, 5223, 5970, 6965, 8358, 8705, 8955, 10446, 12187, 12537, 13930, 15669, 17410, 17910, 20895, 24374, 25074, 26115, 31338, 36561, 41790, 52230, 60935, 62685, 73122, 78345, 109683, 121870, 125370, 156690, 182805, 219366, 346459, 365610, 548415, 692918, 1039377, 1096830, 1732295, 2078754, 2425213, 3118131, 3464590, 4850426, 5196885, 6236262, 7275639, 10393770, 12126065, 14551278, 15590655, 21826917, 24252130, 31181310, 36378195, 43653834, 72756390, 109134585, 218269170]

約数ペア:

[(1, 218269170), (2, 109134585), (3, 72756390), (5, 43653834), (6, 36378195), (7, 31181310), (9, 24252130), (10, 21826917), (14, 15590655), (15, 14551278), (18, 12126065), (21, 10393770), (30, 7275639), (35, 6236262), (42, 5196885), (45, 4850426), (63, 3464590), (70, 3118131), (90, 2425213), (105, 2078754), (126, 1732295), (199, 1096830), (210, 1039377), (315, 692918), (398, 548415), (597, 365610), (630, 346459), (995, 219366), (1194, 182805), (1393, 156690), (1741, 125370), (1791, 121870), (1990, 109683), (2786, 78345), (2985, 73122), (3482, 62685), (3582, 60935), (4179, 52230), (5223, 41790), (5970, 36561), (6965, 31338), (8358, 26115), (8705, 25074), (8955, 24374), (10446, 20895), (12187, 17910), (12537, 17410), (13930, 15669)]