129010140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{14627}}^1$

素因数の和:14656

約数の個数: 108

約数和(自身を含む): 455252616

約数和(自身を除く): 326242476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 14627, 29254, 43881, 58508, 73135, 87762, 102389, 131643, 146270, 175524, 204778, 219405, 263286, 292540, 307167, 409556, 438810, 511945, 526572, 614334, 658215, 716723, 877620, 921501, 1023890, 1228668, 1316430, 1433446, 1535835, 1843002, 2047780, 2150169, 2632860, 2866892, 3071670, 3583615, 3686004, 4300338, 4607505, 6143340, 6450507, 7167230, 8600676, 9215010, 10750845, 12901014, 14334460, 18430020, 21501690, 25802028, 32252535, 43003380, 64505070, 129010140]

約数ペア:

[(1, 129010140), (2, 64505070), (3, 43003380), (4, 32252535), (5, 25802028), (6, 21501690), (7, 18430020), (9, 14334460), (10, 12901014), (12, 10750845), (14, 9215010), (15, 8600676), (18, 7167230), (20, 6450507), (21, 6143340), (28, 4607505), (30, 4300338), (35, 3686004), (36, 3583615), (42, 3071670), (45, 2866892), (49, 2632860), (60, 2150169), (63, 2047780), (70, 1843002), (84, 1535835), (90, 1433446), (98, 1316430), (105, 1228668), (126, 1023890), (140, 921501), (147, 877620), (180, 716723), (196, 658215), (210, 614334), (245, 526572), (252, 511945), (294, 438810), (315, 409556), (420, 307167), (441, 292540), (490, 263286), (588, 219405), (630, 204778), (735, 175524), (882, 146270), (980, 131643), (1260, 102389), (1470, 87762), (1764, 73135), (2205, 58508), (2940, 43881), (4410, 29254), (8820, 14627)]