388628403450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1859911}}^1$

素因数の和:1860132

約数の個数: 96

約数和(自身を含む): 1107019622400

約数和(自身を除く): 718391218950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 199, 210, 350, 398, 525, 597, 995, 1050, 1194, 1393, 1990, 2786, 2985, 4179, 4975, 5970, 6965, 8358, 9950, 13930, 14925, 20895, 29850, 34825, 41790, 69650, 104475, 208950, 1859911, 3719822, 5579733, 9299555, 11159466, 13019377, 18599110, 26038754, 27898665, 39058131, 46497775, 55797330, 65096885, 78116262, 92995550, 130193770, 139493325, 195290655, 278986650, 325484425, 370122289, 390581310, 650968850, 740244578, 976453275, 1110366867, 1850611445, 1952906550, 2220733734, 2590856023, 3701222890, 5181712046, 5551834335, 7772568069, 9253057225, 11103668670, 12954280115, 15545136138, 18506114450, 25908560230, 27759171675, 38862840345, 55518343350, 64771400575, 77725680690, 129542801150, 194314201725, 388628403450]

約数ペア:

[(1, 388628403450), (2, 194314201725), (3, 129542801150), (5, 77725680690), (6, 64771400575), (7, 55518343350), (10, 38862840345), (14, 27759171675), (15, 25908560230), (21, 18506114450), (25, 15545136138), (30, 12954280115), (35, 11103668670), (42, 9253057225), (50, 7772568069), (70, 5551834335), (75, 5181712046), (105, 3701222890), (150, 2590856023), (175, 2220733734), (199, 1952906550), (210, 1850611445), (350, 1110366867), (398, 976453275), (525, 740244578), (597, 650968850), (995, 390581310), (1050, 370122289), (1194, 325484425), (1393, 278986650), (1990, 195290655), (2786, 139493325), (2985, 130193770), (4179, 92995550), (4975, 78116262), (5970, 65096885), (6965, 55797330), (8358, 46497775), (9950, 39058131), (13930, 27898665), (14925, 26038754), (20895, 18599110), (29850, 13019377), (34825, 11159466), (41790, 9299555), (69650, 5579733), (104475, 3719822), (208950, 1859911)]