159764850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 498533568

約数和(自身を除く): 338768718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 225, 315, 335, 350, 402, 450, 469, 525, 603, 630, 670, 757, 938, 1005, 1050, 1206, 1407, 1514, 1575, 1675, 2010, 2271, 2345, 2814, 3015, 3150, 3350, 3785, 4221, 4542, 4690, 5025, 5299, 6030, 6813, 7035, 7570, 8442, 10050, 10598, 11355, 11725, 13626, 14070, 15075, 15897, 18925, 21105, 22710, 23450, 26495, 30150, 31794, 34065, 35175, 37850, 42210, 47691, 50719, 52990, 56775, 68130, 70350, 79485, 95382, 101438, 105525, 113550, 132475, 152157, 158970, 170325, 211050, 238455, 253595, 264950, 304314, 340650, 355033, 397425, 456471, 476910, 507190, 710066, 760785, 794850, 912942, 1065099, 1192275, 1267975, 1521570, 1775165, 2130198, 2282355, 2384550, 2535950, 3195297, 3550330, 3803925, 4564710, 5325495, 6390594, 7607850, 8875825, 10650990, 11411775, 15976485, 17751650, 22823550, 26627475, 31952970, 53254950, 79882425, 159764850]

約数ペア:

[(1, 159764850), (2, 79882425), (3, 53254950), (5, 31952970), (6, 26627475), (7, 22823550), (9, 17751650), (10, 15976485), (14, 11411775), (15, 10650990), (18, 8875825), (21, 7607850), (25, 6390594), (30, 5325495), (35, 4564710), (42, 3803925), (45, 3550330), (50, 3195297), (63, 2535950), (67, 2384550), (70, 2282355), (75, 2130198), (90, 1775165), (105, 1521570), (126, 1267975), (134, 1192275), (150, 1065099), (175, 912942), (201, 794850), (210, 760785), (225, 710066), (315, 507190), (335, 476910), (350, 456471), (402, 397425), (450, 355033), (469, 340650), (525, 304314), (603, 264950), (630, 253595), (670, 238455), (757, 211050), (938, 170325), (1005, 158970), (1050, 152157), (1206, 132475), (1407, 113550), (1514, 105525), (1575, 101438), (1675, 95382), (2010, 79485), (2271, 70350), (2345, 68130), (2814, 56775), (3015, 52990), (3150, 50719), (3350, 47691), (3785, 42210), (4221, 37850), (4542, 35175), (4690, 34065), (5025, 31794), (5299, 30150), (6030, 26495), (6813, 23450), (7035, 22710), (7570, 21105), (8442, 18925), (10050, 15897), (10598, 15075), (11355, 14070), (11725, 13626)]