47177550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 106375122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 881, 1050, 1071, 1190, 1275, 1530, 1575, 1762, 1785, 2142, 2550, 2643, 2975, 3150, 3570, 3825, 4405, 5286, 5355, 5950, 6167, 7650, 7929, 8810, 8925, 10710, 12334, 13215, 14977, 15858, 17850, 18501, 22025, 26430, 26775, 29954, 30835, 37002, 39645, 44050, 44931, 53550, 55503, 61670, 66075, 74885, 79290, 89862, 92505, 104839, 111006, 132150, 134793, 149770, 154175, 185010, 198225, 209678, 224655, 269586, 277515, 308350, 314517, 374425, 396450, 449310, 462525, 524195, 555030, 629034, 673965, 748850, 925050, 943551, 1048390, 1123275, 1347930, 1387575, 1572585, 1887102, 2246550, 2620975, 2775150, 3145170, 3369825, 4717755, 5241950, 6739650, 7862925, 9435510, 15725850, 23588775, 47177550]

約数ペア:

[(1, 47177550), (2, 23588775), (3, 15725850), (5, 9435510), (6, 7862925), (7, 6739650), (9, 5241950), (10, 4717755), (14, 3369825), (15, 3145170), (17, 2775150), (18, 2620975), (21, 2246550), (25, 1887102), (30, 1572585), (34, 1387575), (35, 1347930), (42, 1123275), (45, 1048390), (50, 943551), (51, 925050), (63, 748850), (70, 673965), (75, 629034), (85, 555030), (90, 524195), (102, 462525), (105, 449310), (119, 396450), (126, 374425), (150, 314517), (153, 308350), (170, 277515), (175, 269586), (210, 224655), (225, 209678), (238, 198225), (255, 185010), (306, 154175), (315, 149770), (350, 134793), (357, 132150), (425, 111006), (450, 104839), (510, 92505), (525, 89862), (595, 79290), (630, 74885), (714, 66075), (765, 61670), (850, 55503), (881, 53550), (1050, 44931), (1071, 44050), (1190, 39645), (1275, 37002), (1530, 30835), (1575, 29954), (1762, 26775), (1785, 26430), (2142, 22025), (2550, 18501), (2643, 17850), (2975, 15858), (3150, 14977), (3570, 13215), (3825, 12334), (4405, 10710), (5286, 8925), (5355, 8810), (5950, 7929), (6167, 7650)]