47799540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9157}}^1$

素因数の和:9201

約数の個数: 72

約数和(自身を含む): 150008040

約数和(自身を除く): 102208500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9157, 18314, 27471, 36628, 45785, 54942, 82413, 91570, 109884, 137355, 164826, 183140, 265553, 274710, 329652, 412065, 531106, 549420, 796659, 824130, 1062212, 1327765, 1593318, 1648260, 2389977, 2655530, 3186636, 3983295, 4779954, 5311060, 7966590, 9559908, 11949885, 15933180, 23899770, 47799540]

約数ペア:

[(1, 47799540), (2, 23899770), (3, 15933180), (4, 11949885), (5, 9559908), (6, 7966590), (9, 5311060), (10, 4779954), (12, 3983295), (15, 3186636), (18, 2655530), (20, 2389977), (29, 1648260), (30, 1593318), (36, 1327765), (45, 1062212), (58, 824130), (60, 796659), (87, 549420), (90, 531106), (116, 412065), (145, 329652), (174, 274710), (180, 265553), (261, 183140), (290, 164826), (348, 137355), (435, 109884), (522, 91570), (580, 82413), (870, 54942), (1044, 45785), (1305, 36628), (1740, 27471), (2610, 18314), (5220, 9157)]