156926740460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{3527}}^1$

素因数の和:4180

約数の個数: 144

約数和(自身を含む): 388787745024

約数和(自身を除く): 231861004564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 83, 98, 140, 166, 196, 245, 332, 415, 490, 547, 581, 830, 980, 1094, 1162, 1660, 2188, 2324, 2735, 2905, 3527, 3829, 4067, 5470, 5810, 7054, 7658, 8134, 10940, 11620, 14108, 15316, 16268, 17635, 19145, 20335, 24689, 26803, 35270, 38290, 40670, 45401, 49378, 53606, 70540, 76580, 81340, 90802, 98756, 107212, 123445, 134015, 172823, 181604, 227005, 246890, 268030, 292741, 317807, 345646, 454010, 493780, 536060, 585482, 635614, 691292, 864115, 908020, 1170964, 1271228, 1463705, 1589035, 1728230, 1929269, 2049187, 2224649, 2927410, 3178070, 3456460, 3858538, 4098374, 4449298, 5854820, 6356140, 7717076, 8196748, 8898596, 9646345, 10245935, 11123245, 13504883, 14344309, 19292690, 20491870, 22246490, 27009766, 28688618, 38585380, 40983740, 44492980, 54019532, 57377236, 67524415, 71721545, 94534181, 135048830, 143443090, 160129327, 189068362, 270097660, 286886180, 320258654, 378136724, 472670905, 640517308, 800646635, 945341810, 1120905289, 1601293270, 1890683620, 2241810578, 3202586540, 4483621156, 5604526445, 7846337023, 11209052890, 15692674046, 22418105780, 31385348092, 39231685115, 78463370230, 156926740460]

約数ペア:

[(1, 156926740460), (2, 78463370230), (4, 39231685115), (5, 31385348092), (7, 22418105780), (10, 15692674046), (14, 11209052890), (20, 7846337023), (28, 5604526445), (35, 4483621156), (49, 3202586540), (70, 2241810578), (83, 1890683620), (98, 1601293270), (140, 1120905289), (166, 945341810), (196, 800646635), (245, 640517308), (332, 472670905), (415, 378136724), (490, 320258654), (547, 286886180), (581, 270097660), (830, 189068362), (980, 160129327), (1094, 143443090), (1162, 135048830), (1660, 94534181), (2188, 71721545), (2324, 67524415), (2735, 57377236), (2905, 54019532), (3527, 44492980), (3829, 40983740), (4067, 38585380), (5470, 28688618), (5810, 27009766), (7054, 22246490), (7658, 20491870), (8134, 19292690), (10940, 14344309), (11620, 13504883), (14108, 11123245), (15316, 10245935), (16268, 9646345), (17635, 8898596), (19145, 8196748), (20335, 7717076), (24689, 6356140), (26803, 5854820), (35270, 4449298), (38290, 4098374), (40670, 3858538), (45401, 3456460), (49378, 3178070), (53606, 2927410), (70540, 2224649), (76580, 2049187), (81340, 1929269), (90802, 1728230), (98756, 1589035), (107212, 1463705), (123445, 1271228), (134015, 1170964), (172823, 908020), (181604, 864115), (227005, 691292), (246890, 635614), (268030, 585482), (292741, 536060), (317807, 493780), (345646, 454010)]