155279250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9889

約数の個数: 96

約数和(自身を含む): 479905920

約数和(自身を除く): 324626670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 5250, 7875, 9859, 15750, 19718, 29577, 49295, 59154, 69013, 88731, 98590, 138026, 147885, 177462, 207039, 246475, 295770, 345065, 414078, 443655, 492950, 621117, 690130, 739425, 887310, 1035195, 1232375, 1242234, 1478850, 1725325, 2070390, 2218275, 2464750, 3105585, 3450650, 3697125, 4436550, 5175975, 6211170, 7394250, 8626625, 10351950, 11091375, 15527925, 17253250, 22182750, 25879875, 31055850, 51759750, 77639625, 155279250]

約数ペア:

[(1, 155279250), (2, 77639625), (3, 51759750), (5, 31055850), (6, 25879875), (7, 22182750), (9, 17253250), (10, 15527925), (14, 11091375), (15, 10351950), (18, 8626625), (21, 7394250), (25, 6211170), (30, 5175975), (35, 4436550), (42, 3697125), (45, 3450650), (50, 3105585), (63, 2464750), (70, 2218275), (75, 2070390), (90, 1725325), (105, 1478850), (125, 1242234), (126, 1232375), (150, 1035195), (175, 887310), (210, 739425), (225, 690130), (250, 621117), (315, 492950), (350, 443655), (375, 414078), (450, 345065), (525, 295770), (630, 246475), (750, 207039), (875, 177462), (1050, 147885), (1125, 138026), (1575, 98590), (1750, 88731), (2250, 69013), (2625, 59154), (3150, 49295), (5250, 29577), (7875, 19718), (9859, 15750)]