497637270

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 224

約数和(自身を含む): 1487354400

約数和(自身を除く): 989717130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 81, 89, 90, 117, 118, 130, 135, 162, 177, 178, 195, 234, 243, 267, 270, 295, 351, 354, 390, 405, 445, 486, 531, 534, 585, 590, 702, 729, 767, 801, 810, 885, 890, 1053, 1062, 1157, 1170, 1215, 1335, 1458, 1534, 1593, 1602, 1755, 1770, 2106, 2301, 2314, 2403, 2430, 2655, 2670, 3159, 3186, 3471, 3510, 3645, 3835, 4005, 4602, 4779, 4806, 5251, 5265, 5310, 5785, 6318, 6903, 6942, 7209, 7290, 7670, 7965, 8010, 9477, 9558, 10413, 10502, 10530, 11505, 11570, 12015, 13806, 14337, 14418, 15753, 15795, 15930, 17355, 18954, 20709, 20826, 21627, 23010, 23895, 24030, 26255, 28674, 31239, 31506, 31590, 34515, 34710, 36045, 41418, 43011, 43254, 47259, 47385, 47790, 52065, 52510, 62127, 62478, 64881, 68263, 69030, 71685, 72090, 78765, 86022, 93717, 94518, 94770, 103545, 104130, 108135, 124254, 129762, 136526, 141777, 143370, 156195, 157530, 186381, 187434, 204789, 207090, 215055, 216270, 236295, 281151, 283554, 310635, 312390, 324405, 341315, 372762, 409578, 425331, 430110, 468585, 472590, 559143, 562302, 614367, 621270, 648810, 682630, 708885, 843453, 850662, 931905, 937170, 1023945, 1118286, 1228734, 1275993, 1405755, 1417770, 1686906, 1843101, 1863810, 2047890, 2126655, 2551986, 2795715, 2811510, 3071835, 3686202, 3827979, 4217265, 4253310, 5529303, 5591430, 6143670, 6379965, 7655958, 8434530, 9215505, 11058606, 12759930, 16587909, 18431010, 19139895, 27646515, 33175818, 38279790, 49763727, 55293030, 82939545, 99527454, 165879090, 248818635, 497637270]

約数ペア:

[(1, 497637270), (2, 248818635), (3, 165879090), (5, 99527454), (6, 82939545), (9, 55293030), (10, 49763727), (13, 38279790), (15, 33175818), (18, 27646515), (26, 19139895), (27, 18431010), (30, 16587909), (39, 12759930), (45, 11058606), (54, 9215505), (59, 8434530), (65, 7655958), (78, 6379965), (81, 6143670), (89, 5591430), (90, 5529303), (117, 4253310), (118, 4217265), (130, 3827979), (135, 3686202), (162, 3071835), (177, 2811510), (178, 2795715), (195, 2551986), (234, 2126655), (243, 2047890), (267, 1863810), (270, 1843101), (295, 1686906), (351, 1417770), (354, 1405755), (390, 1275993), (405, 1228734), (445, 1118286), (486, 1023945), (531, 937170), (534, 931905), (585, 850662), (590, 843453), (702, 708885), (729, 682630), (767, 648810), (801, 621270), (810, 614367), (885, 562302), (890, 559143), (1053, 472590), (1062, 468585), (1157, 430110), (1170, 425331), (1215, 409578), (1335, 372762), (1458, 341315), (1534, 324405), (1593, 312390), (1602, 310635), (1755, 283554), (1770, 281151), (2106, 236295), (2301, 216270), (2314, 215055), (2403, 207090), (2430, 204789), (2655, 187434), (2670, 186381), (3159, 157530), (3186, 156195), (3471, 143370), (3510, 141777), (3645, 136526), (3835, 129762), (4005, 124254), (4602, 108135), (4779, 104130), (4806, 103545), (5251, 94770), (5265, 94518), (5310, 93717), (5785, 86022), (6318, 78765), (6903, 72090), (6942, 71685), (7209, 69030), (7290, 68263), (7670, 64881), (7965, 62478), (8010, 62127), (9477, 52510), (9558, 52065), (10413, 47790), (10502, 47385), (10530, 47259), (11505, 43254), (11570, 43011), (12015, 41418), (13806, 36045), (14337, 34710), (14418, 34515), (15753, 31590), (15795, 31506), (15930, 31239), (17355, 28674), (18954, 26255), (20709, 24030), (20826, 23895), (21627, 23010)]