57122550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 176774400

約数和(自身を除く): 119651850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 131, 135, 150, 153, 170, 171, 190, 225, 255, 262, 270, 285, 306, 323, 342, 393, 425, 450, 459, 475, 510, 513, 570, 646, 655, 675, 765, 786, 850, 855, 918, 950, 969, 1026, 1179, 1275, 1310, 1350, 1425, 1530, 1615, 1710, 1938, 1965, 2227, 2295, 2358, 2489, 2550, 2565, 2850, 2907, 3230, 3275, 3537, 3825, 3930, 4275, 4454, 4590, 4845, 4978, 5130, 5814, 5895, 6550, 6681, 7074, 7467, 7650, 8075, 8550, 8721, 9690, 9825, 11135, 11475, 11790, 12445, 12825, 13362, 14535, 14934, 16150, 17442, 17685, 19650, 20043, 22270, 22401, 22950, 24225, 24890, 25650, 29070, 29475, 33405, 35370, 37335, 40086, 42313, 43605, 44802, 48450, 55675, 58950, 60129, 62225, 66810, 67203, 72675, 74670, 84626, 87210, 88425, 100215, 111350, 112005, 120258, 124450, 126939, 134406, 145350, 167025, 176850, 186675, 200430, 211565, 218025, 224010, 253878, 300645, 334050, 336015, 373350, 380817, 423130, 436050, 501075, 560025, 601290, 634695, 672030, 761634, 1002150, 1057825, 1120050, 1142451, 1269390, 1503225, 1680075, 1904085, 2115650, 2284902, 3006450, 3173475, 3360150, 3808170, 5712255, 6346950, 9520425, 11424510, 19040850, 28561275, 57122550]

約数ペア:

[(1, 57122550), (2, 28561275), (3, 19040850), (5, 11424510), (6, 9520425), (9, 6346950), (10, 5712255), (15, 3808170), (17, 3360150), (18, 3173475), (19, 3006450), (25, 2284902), (27, 2115650), (30, 1904085), (34, 1680075), (38, 1503225), (45, 1269390), (50, 1142451), (51, 1120050), (54, 1057825), (57, 1002150), (75, 761634), (85, 672030), (90, 634695), (95, 601290), (102, 560025), (114, 501075), (131, 436050), (135, 423130), (150, 380817), (153, 373350), (170, 336015), (171, 334050), (190, 300645), (225, 253878), (255, 224010), (262, 218025), (270, 211565), (285, 200430), (306, 186675), (323, 176850), (342, 167025), (393, 145350), (425, 134406), (450, 126939), (459, 124450), (475, 120258), (510, 112005), (513, 111350), (570, 100215), (646, 88425), (655, 87210), (675, 84626), (765, 74670), (786, 72675), (850, 67203), (855, 66810), (918, 62225), (950, 60129), (969, 58950), (1026, 55675), (1179, 48450), (1275, 44802), (1310, 43605), (1350, 42313), (1425, 40086), (1530, 37335), (1615, 35370), (1710, 33405), (1938, 29475), (1965, 29070), (2227, 25650), (2295, 24890), (2358, 24225), (2489, 22950), (2550, 22401), (2565, 22270), (2850, 20043), (2907, 19650), (3230, 17685), (3275, 17442), (3537, 16150), (3825, 14934), (3930, 14535), (4275, 13362), (4454, 12825), (4590, 12445), (4845, 11790), (4978, 11475), (5130, 11135), (5814, 9825), (5895, 9690), (6550, 8721), (6681, 8550), (7074, 8075), (7467, 7650)]