50437620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 170311680

約数和(自身を除く): 119874060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 131, 135, 138, 155, 180, 186, 207, 230, 262, 270, 276, 279, 310, 345, 372, 393, 414, 460, 465, 524, 540, 558, 620, 621, 655, 690, 713, 786, 828, 837, 930, 1035, 1116, 1179, 1242, 1310, 1380, 1395, 1426, 1572, 1674, 1860, 1965, 2070, 2139, 2358, 2484, 2620, 2790, 2852, 3013, 3105, 3348, 3537, 3565, 3930, 4061, 4140, 4185, 4278, 4716, 5580, 5895, 6026, 6210, 6417, 7074, 7130, 7860, 8122, 8370, 8556, 9039, 10695, 11790, 12052, 12183, 12420, 12834, 14148, 14260, 15065, 16244, 16740, 17685, 18078, 19251, 20305, 21390, 23580, 24366, 25668, 27117, 30130, 32085, 35370, 36156, 36549, 38502, 40610, 42780, 45195, 48732, 54234, 60260, 60915, 64170, 70740, 73098, 77004, 81220, 81351, 90390, 93403, 96255, 108468, 109647, 121830, 128340, 135585, 146196, 162702, 180780, 182745, 186806, 192510, 219294, 243660, 271170, 280209, 325404, 365490, 373612, 385020, 406755, 438588, 467015, 542340, 548235, 560418, 730980, 813510, 840627, 934030, 1096470, 1120836, 1401045, 1627020, 1681254, 1868060, 2192940, 2521881, 2802090, 3362508, 4203135, 5043762, 5604180, 8406270, 10087524, 12609405, 16812540, 25218810, 50437620]

約数ペア:

[(1, 50437620), (2, 25218810), (3, 16812540), (4, 12609405), (5, 10087524), (6, 8406270), (9, 5604180), (10, 5043762), (12, 4203135), (15, 3362508), (18, 2802090), (20, 2521881), (23, 2192940), (27, 1868060), (30, 1681254), (31, 1627020), (36, 1401045), (45, 1120836), (46, 1096470), (54, 934030), (60, 840627), (62, 813510), (69, 730980), (90, 560418), (92, 548235), (93, 542340), (108, 467015), (115, 438588), (124, 406755), (131, 385020), (135, 373612), (138, 365490), (155, 325404), (180, 280209), (186, 271170), (207, 243660), (230, 219294), (262, 192510), (270, 186806), (276, 182745), (279, 180780), (310, 162702), (345, 146196), (372, 135585), (393, 128340), (414, 121830), (460, 109647), (465, 108468), (524, 96255), (540, 93403), (558, 90390), (620, 81351), (621, 81220), (655, 77004), (690, 73098), (713, 70740), (786, 64170), (828, 60915), (837, 60260), (930, 54234), (1035, 48732), (1116, 45195), (1179, 42780), (1242, 40610), (1310, 38502), (1380, 36549), (1395, 36156), (1426, 35370), (1572, 32085), (1674, 30130), (1860, 27117), (1965, 25668), (2070, 24366), (2139, 23580), (2358, 21390), (2484, 20305), (2620, 19251), (2790, 18078), (2852, 17685), (3013, 16740), (3105, 16244), (3348, 15065), (3537, 14260), (3565, 14148), (3930, 12834), (4061, 12420), (4140, 12183), (4185, 12052), (4278, 11790), (4716, 10695), (5580, 9039), (5895, 8556), (6026, 8370), (6210, 8122), (6417, 7860), (7074, 7130)]