74896850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 169274880

約数和(自身を除く): 94378030

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 47, 50, 58, 70, 94, 145, 157, 175, 203, 235, 290, 314, 329, 350, 406, 470, 658, 725, 785, 1015, 1099, 1175, 1363, 1450, 1570, 1645, 2030, 2198, 2350, 2726, 3290, 3925, 4553, 5075, 5495, 6815, 7379, 7850, 8225, 9106, 9541, 10150, 10990, 13630, 14758, 16450, 19082, 22765, 27475, 31871, 34075, 36895, 45530, 47705, 51653, 54950, 63742, 68150, 73790, 95410, 103306, 113825, 159355, 184475, 213991, 227650, 238525, 258265, 318710, 368950, 427982, 477050, 516530, 796775, 1069955, 1291325, 1497937, 1593550, 2139910, 2582650, 2995874, 5349775, 7489685, 10699550, 14979370, 37448425, 74896850]

約数ペア:

[(1, 74896850), (2, 37448425), (5, 14979370), (7, 10699550), (10, 7489685), (14, 5349775), (25, 2995874), (29, 2582650), (35, 2139910), (47, 1593550), (50, 1497937), (58, 1291325), (70, 1069955), (94, 796775), (145, 516530), (157, 477050), (175, 427982), (203, 368950), (235, 318710), (290, 258265), (314, 238525), (329, 227650), (350, 213991), (406, 184475), (470, 159355), (658, 113825), (725, 103306), (785, 95410), (1015, 73790), (1099, 68150), (1175, 63742), (1363, 54950), (1450, 51653), (1570, 47705), (1645, 45530), (2030, 36895), (2198, 34075), (2350, 31871), (2726, 27475), (3290, 22765), (3925, 19082), (4553, 16450), (5075, 14758), (5495, 13630), (6815, 10990), (7379, 10150), (7850, 9541), (8225, 9106)]