34510140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 121867200

約数和(自身を除く): 87357060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 449, 549, 610, 630, 732, 854, 898, 915, 1098, 1220, 1260, 1281, 1347, 1708, 1796, 1830, 2135, 2196, 2245, 2562, 2694, 2745, 3143, 3660, 3843, 4041, 4270, 4490, 5124, 5388, 5490, 6286, 6405, 6735, 7686, 8082, 8540, 8980, 9429, 10980, 12572, 12810, 13470, 15372, 15715, 16164, 18858, 19215, 20205, 25620, 26940, 27389, 28287, 31430, 37716, 38430, 40410, 47145, 54778, 56574, 62860, 76860, 80820, 82167, 94290, 109556, 113148, 136945, 141435, 164334, 188580, 191723, 246501, 273890, 282870, 328668, 383446, 410835, 493002, 547780, 565740, 575169, 766892, 821670, 958615, 986004, 1150338, 1232505, 1643340, 1725507, 1917230, 2300676, 2465010, 2875845, 3451014, 3834460, 4930020, 5751690, 6902028, 8627535, 11503380, 17255070, 34510140]

約数ペア:

[(1, 34510140), (2, 17255070), (3, 11503380), (4, 8627535), (5, 6902028), (6, 5751690), (7, 4930020), (9, 3834460), (10, 3451014), (12, 2875845), (14, 2465010), (15, 2300676), (18, 1917230), (20, 1725507), (21, 1643340), (28, 1232505), (30, 1150338), (35, 986004), (36, 958615), (42, 821670), (45, 766892), (60, 575169), (61, 565740), (63, 547780), (70, 493002), (84, 410835), (90, 383446), (105, 328668), (122, 282870), (126, 273890), (140, 246501), (180, 191723), (183, 188580), (210, 164334), (244, 141435), (252, 136945), (305, 113148), (315, 109556), (366, 94290), (420, 82167), (427, 80820), (449, 76860), (549, 62860), (610, 56574), (630, 54778), (732, 47145), (854, 40410), (898, 38430), (915, 37716), (1098, 31430), (1220, 28287), (1260, 27389), (1281, 26940), (1347, 25620), (1708, 20205), (1796, 19215), (1830, 18858), (2135, 16164), (2196, 15715), (2245, 15372), (2562, 13470), (2694, 12810), (2745, 12572), (3143, 10980), (3660, 9429), (3843, 8980), (4041, 8540), (4270, 8082), (4490, 7686), (5124, 6735), (5388, 6405), (5490, 6286)]