131553150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 354739200

約数和(自身を除く): 223186050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 310, 465, 475, 570, 589, 775, 930, 950, 1178, 1425, 1489, 1550, 1767, 2325, 2850, 2945, 2978, 3534, 4467, 4650, 5890, 7445, 8835, 8934, 14725, 14890, 17670, 22335, 28291, 29450, 37225, 44175, 44670, 46159, 56582, 74450, 84873, 88350, 92318, 111675, 138477, 141455, 169746, 223350, 230795, 276954, 282910, 424365, 461590, 692385, 707275, 848730, 877021, 1153975, 1384770, 1414550, 1754042, 2121825, 2307950, 2631063, 3461925, 4243650, 4385105, 5262126, 6923850, 8770210, 13155315, 21925525, 26310630, 43851050, 65776575, 131553150]

約数ペア:

[(1, 131553150), (2, 65776575), (3, 43851050), (5, 26310630), (6, 21925525), (10, 13155315), (15, 8770210), (19, 6923850), (25, 5262126), (30, 4385105), (31, 4243650), (38, 3461925), (50, 2631063), (57, 2307950), (62, 2121825), (75, 1754042), (93, 1414550), (95, 1384770), (114, 1153975), (150, 877021), (155, 848730), (186, 707275), (190, 692385), (285, 461590), (310, 424365), (465, 282910), (475, 276954), (570, 230795), (589, 223350), (775, 169746), (930, 141455), (950, 138477), (1178, 111675), (1425, 92318), (1489, 88350), (1550, 84873), (1767, 74450), (2325, 56582), (2850, 46159), (2945, 44670), (2978, 44175), (3534, 37225), (4467, 29450), (4650, 28291), (5890, 22335), (7445, 17670), (8835, 14890), (8934, 14725)]