158588250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 272720550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 125, 150, 155, 186, 190, 250, 285, 310, 359, 375, 465, 475, 570, 589, 718, 750, 775, 930, 950, 1077, 1178, 1425, 1550, 1767, 1795, 2154, 2325, 2375, 2850, 2945, 3534, 3590, 3875, 4650, 4750, 5385, 5890, 6821, 7125, 7750, 8835, 8975, 10770, 11129, 11625, 13642, 14250, 14725, 17670, 17950, 20463, 22258, 23250, 26925, 29450, 33387, 34105, 40926, 44175, 44875, 53850, 55645, 66774, 68210, 73625, 88350, 89750, 102315, 111290, 134625, 147250, 166935, 170525, 204630, 211451, 220875, 269250, 278225, 333870, 341050, 422902, 441750, 511575, 556450, 634353, 834675, 852625, 1023150, 1057255, 1268706, 1391125, 1669350, 1705250, 2114510, 2557875, 2782250, 3171765, 4173375, 5115750, 5286275, 6343530, 8346750, 10572550, 15858825, 26431375, 31717650, 52862750, 79294125, 158588250]

約数ペア:

[(1, 158588250), (2, 79294125), (3, 52862750), (5, 31717650), (6, 26431375), (10, 15858825), (15, 10572550), (19, 8346750), (25, 6343530), (30, 5286275), (31, 5115750), (38, 4173375), (50, 3171765), (57, 2782250), (62, 2557875), (75, 2114510), (93, 1705250), (95, 1669350), (114, 1391125), (125, 1268706), (150, 1057255), (155, 1023150), (186, 852625), (190, 834675), (250, 634353), (285, 556450), (310, 511575), (359, 441750), (375, 422902), (465, 341050), (475, 333870), (570, 278225), (589, 269250), (718, 220875), (750, 211451), (775, 204630), (930, 170525), (950, 166935), (1077, 147250), (1178, 134625), (1425, 111290), (1550, 102315), (1767, 89750), (1795, 88350), (2154, 73625), (2325, 68210), (2375, 66774), (2850, 55645), (2945, 53850), (3534, 44875), (3590, 44175), (3875, 40926), (4650, 34105), (4750, 33387), (5385, 29450), (5890, 26925), (6821, 23250), (7125, 22258), (7750, 20463), (8835, 17950), (8975, 17670), (10770, 14725), (11129, 14250), (11625, 13642)]