130017580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 347558400

約数和(自身を除く): 217540820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 1723, 2156, 2695, 3430, 3446, 3773, 5390, 6860, 6892, 7546, 8615, 10780, 12061, 15092, 17230, 18865, 18953, 24122, 34460, 37730, 37906, 48244, 60305, 75460, 75812, 84427, 94765, 120610, 132671, 168854, 189530, 241220, 265342, 337708, 379060, 422135, 530684, 590989, 663355, 844270, 928697, 1181978, 1326710, 1688540, 1857394, 2363956, 2653420, 2954945, 3714788, 4643485, 5909890, 6500879, 9286970, 11819780, 13001758, 18573940, 26003516, 32504395, 65008790, 130017580]

約数ペア:

[(1, 130017580), (2, 65008790), (4, 32504395), (5, 26003516), (7, 18573940), (10, 13001758), (11, 11819780), (14, 9286970), (20, 6500879), (22, 5909890), (28, 4643485), (35, 3714788), (44, 2954945), (49, 2653420), (55, 2363956), (70, 1857394), (77, 1688540), (98, 1326710), (110, 1181978), (140, 928697), (154, 844270), (196, 663355), (220, 590989), (245, 530684), (308, 422135), (343, 379060), (385, 337708), (490, 265342), (539, 241220), (686, 189530), (770, 168854), (980, 132671), (1078, 120610), (1372, 94765), (1540, 84427), (1715, 75812), (1723, 75460), (2156, 60305), (2695, 48244), (3430, 37906), (3446, 37730), (3773, 34460), (5390, 24122), (6860, 18953), (6892, 18865), (7546, 17230), (8615, 15092), (10780, 12061)]