299842140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8179}}^1$

素因数の和:8251

約数の個数: 96

約数和(自身を含む): 923489280

約数和(自身を除く): 623647140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 8179, 9165, 12220, 16358, 18330, 24537, 32716, 36660, 40895, 49074, 81790, 98148, 106327, 122685, 163580, 212654, 245370, 318981, 384413, 425308, 490740, 531635, 637962, 768826, 1063270, 1153239, 1275924, 1537652, 1594905, 1922065, 2126540, 2306478, 3189810, 3844130, 4612956, 4997369, 5766195, 6379620, 7688260, 9994738, 11532390, 14992107, 19989476, 23064780, 24986845, 29984214, 49973690, 59968428, 74960535, 99947380, 149921070, 299842140]

約数ペア:

[(1, 299842140), (2, 149921070), (3, 99947380), (4, 74960535), (5, 59968428), (6, 49973690), (10, 29984214), (12, 24986845), (13, 23064780), (15, 19989476), (20, 14992107), (26, 11532390), (30, 9994738), (39, 7688260), (47, 6379620), (52, 5766195), (60, 4997369), (65, 4612956), (78, 3844130), (94, 3189810), (130, 2306478), (141, 2126540), (156, 1922065), (188, 1594905), (195, 1537652), (235, 1275924), (260, 1153239), (282, 1063270), (390, 768826), (470, 637962), (564, 531635), (611, 490740), (705, 425308), (780, 384413), (940, 318981), (1222, 245370), (1410, 212654), (1833, 163580), (2444, 122685), (2820, 106327), (3055, 98148), (3666, 81790), (6110, 49074), (7332, 40895), (8179, 36660), (9165, 32716), (12220, 24537), (16358, 18330)]