156259530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 508502016

約数和(自身を除く): 352242486

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, 81, 90, 93, 98, 105, 126, 127, 135, 147, 155, 162, 186, 189, 210, 217, 245, 254, 270, 279, 294, 310, 315, 378, 381, 405, 434, 441, 465, 490, 558, 567, 630, 635, 651, 735, 762, 810, 837, 882, 889, 930, 945, 1085, 1134, 1143, 1270, 1302, 1323, 1395, 1470, 1519, 1674, 1778, 1890, 1905, 1953, 2170, 2205, 2286, 2511, 2646, 2667, 2790, 2835, 3038, 3255, 3429, 3810, 3906, 3937, 3969, 4185, 4410, 4445, 4557, 5022, 5334, 5670, 5715, 5859, 6223, 6510, 6615, 6858, 7595, 7874, 7938, 8001, 8370, 8890, 9114, 9765, 10287, 11430, 11718, 11811, 12446, 12555, 13230, 13335, 13671, 15190, 16002, 17145, 17577, 18669, 19530, 19685, 19845, 20574, 22785, 23622, 24003, 25110, 26670, 27342, 27559, 29295, 31115, 34290, 35154, 35433, 37338, 39370, 39690, 40005, 41013, 45570, 48006, 51435, 55118, 56007, 58590, 59055, 62230, 68355, 70866, 72009, 80010, 82026, 82677, 87885, 93345, 102870, 106299, 112014, 118110, 120015, 123039, 136710, 137795, 144018, 165354, 168021, 175770, 177165, 186690, 192913, 205065, 212598, 240030, 246078, 248031, 275590, 280035, 318897, 336042, 354330, 360045, 385826, 410130, 413385, 496062, 504063, 531495, 560070, 578739, 615195, 637794, 720090, 744093, 826770, 840105, 964565, 1008126, 1062990, 1157478, 1230390, 1240155, 1488186, 1594485, 1680210, 1736217, 1929130, 2232279, 2480310, 2520315, 2893695, 3188970, 3472434, 3720465, 4464558, 5040630, 5208651, 5787390, 7440930, 8681085, 10417302, 11161395, 15625953, 17362170, 22322790, 26043255, 31251906, 52086510, 78129765, 156259530]

約数ペア:

[(1, 156259530), (2, 78129765), (3, 52086510), (5, 31251906), (6, 26043255), (7, 22322790), (9, 17362170), (10, 15625953), (14, 11161395), (15, 10417302), (18, 8681085), (21, 7440930), (27, 5787390), (30, 5208651), (31, 5040630), (35, 4464558), (42, 3720465), (45, 3472434), (49, 3188970), (54, 2893695), (62, 2520315), (63, 2480310), (70, 2232279), (81, 1929130), (90, 1736217), (93, 1680210), (98, 1594485), (105, 1488186), (126, 1240155), (127, 1230390), (135, 1157478), (147, 1062990), (155, 1008126), (162, 964565), (186, 840105), (189, 826770), (210, 744093), (217, 720090), (245, 637794), (254, 615195), (270, 578739), (279, 560070), (294, 531495), (310, 504063), (315, 496062), (378, 413385), (381, 410130), (405, 385826), (434, 360045), (441, 354330), (465, 336042), (490, 318897), (558, 280035), (567, 275590), (630, 248031), (635, 246078), (651, 240030), (735, 212598), (762, 205065), (810, 192913), (837, 186690), (882, 177165), (889, 175770), (930, 168021), (945, 165354), (1085, 144018), (1134, 137795), (1143, 136710), (1270, 123039), (1302, 120015), (1323, 118110), (1395, 112014), (1470, 106299), (1519, 102870), (1674, 93345), (1778, 87885), (1890, 82677), (1905, 82026), (1953, 80010), (2170, 72009), (2205, 70866), (2286, 68355), (2511, 62230), (2646, 59055), (2667, 58590), (2790, 56007), (2835, 55118), (3038, 51435), (3255, 48006), (3429, 45570), (3810, 41013), (3906, 40005), (3937, 39690), (3969, 39370), (4185, 37338), (4410, 35433), (4445, 35154), (4557, 34290), (5022, 31115), (5334, 29295), (5670, 27559), (5715, 27342), (5859, 26670), (6223, 25110), (6510, 24003), (6615, 23622), (6858, 22785), (7595, 20574), (7874, 19845), (7938, 19685), (8001, 19530), (8370, 18669), (8890, 17577), (9114, 17145), (9765, 16002), (10287, 15190), (11430, 13671), (11718, 13335), (11811, 13230), (12446, 12555)]