53727030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 173352960

約数和(自身を除く): 119625930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 131, 135, 147, 155, 186, 189, 210, 217, 245, 262, 270, 279, 294, 310, 315, 378, 393, 434, 441, 465, 490, 558, 630, 651, 655, 735, 786, 837, 882, 917, 930, 945, 1085, 1179, 1302, 1310, 1323, 1395, 1470, 1519, 1674, 1834, 1890, 1953, 1965, 2170, 2205, 2358, 2646, 2751, 2790, 3038, 3255, 3537, 3906, 3930, 4061, 4185, 4410, 4557, 4585, 5502, 5859, 5895, 6419, 6510, 6615, 7074, 7595, 8122, 8253, 8370, 9114, 9170, 9765, 11718, 11790, 12183, 12838, 13230, 13671, 13755, 15190, 16506, 17685, 19257, 19530, 20305, 22785, 24366, 24759, 27342, 27510, 28427, 29295, 32095, 35370, 36549, 38514, 40610, 41013, 41265, 45570, 49518, 56854, 57771, 58590, 60915, 64190, 68355, 73098, 82026, 82530, 85281, 96285, 109647, 115542, 121830, 123795, 136710, 142135, 170562, 173313, 182745, 192570, 198989, 205065, 219294, 247590, 255843, 284270, 288855, 346626, 365490, 397978, 410130, 426405, 511686, 548235, 577710, 596967, 767529, 852810, 866565, 994945, 1096470, 1193934, 1279215, 1535058, 1733130, 1790901, 1989890, 2558430, 2984835, 3581802, 3837645, 5372703, 5969670, 7675290, 8954505, 10745406, 17909010, 26863515, 53727030]

約数ペア:

[(1, 53727030), (2, 26863515), (3, 17909010), (5, 10745406), (6, 8954505), (7, 7675290), (9, 5969670), (10, 5372703), (14, 3837645), (15, 3581802), (18, 2984835), (21, 2558430), (27, 1989890), (30, 1790901), (31, 1733130), (35, 1535058), (42, 1279215), (45, 1193934), (49, 1096470), (54, 994945), (62, 866565), (63, 852810), (70, 767529), (90, 596967), (93, 577710), (98, 548235), (105, 511686), (126, 426405), (131, 410130), (135, 397978), (147, 365490), (155, 346626), (186, 288855), (189, 284270), (210, 255843), (217, 247590), (245, 219294), (262, 205065), (270, 198989), (279, 192570), (294, 182745), (310, 173313), (315, 170562), (378, 142135), (393, 136710), (434, 123795), (441, 121830), (465, 115542), (490, 109647), (558, 96285), (630, 85281), (651, 82530), (655, 82026), (735, 73098), (786, 68355), (837, 64190), (882, 60915), (917, 58590), (930, 57771), (945, 56854), (1085, 49518), (1179, 45570), (1302, 41265), (1310, 41013), (1323, 40610), (1395, 38514), (1470, 36549), (1519, 35370), (1674, 32095), (1834, 29295), (1890, 28427), (1953, 27510), (1965, 27342), (2170, 24759), (2205, 24366), (2358, 22785), (2646, 20305), (2751, 19530), (2790, 19257), (3038, 17685), (3255, 16506), (3537, 15190), (3906, 13755), (3930, 13671), (4061, 13230), (4185, 12838), (4410, 12183), (4557, 11790), (4585, 11718), (5502, 9765), (5859, 9170), (5895, 9114), (6419, 8370), (6510, 8253), (6615, 8122), (7074, 7595)]