133713462820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{184631}}^1$

素因数の和:185393

約数の個数: 72

約数和(自身を含む): 327086665920

約数和(自身を除く): 193373203100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 739, 980, 1478, 2956, 3695, 5173, 7390, 10346, 14780, 20692, 25865, 36211, 51730, 72422, 103460, 144844, 181055, 184631, 362110, 369262, 724220, 738524, 923155, 1292417, 1846310, 2584834, 3692620, 5169668, 6462085, 9046919, 12924170, 18093838, 25848340, 36187676, 45234595, 90469190, 136442309, 180938380, 272884618, 545769236, 682211545, 955096163, 1364423090, 1910192326, 2728846180, 3820384652, 4775480815, 6685673141, 9550961630, 13371346282, 19101923260, 26742692564, 33428365705, 66856731410, 133713462820]

約数ペア:

[(1, 133713462820), (2, 66856731410), (4, 33428365705), (5, 26742692564), (7, 19101923260), (10, 13371346282), (14, 9550961630), (20, 6685673141), (28, 4775480815), (35, 3820384652), (49, 2728846180), (70, 1910192326), (98, 1364423090), (140, 955096163), (196, 682211545), (245, 545769236), (490, 272884618), (739, 180938380), (980, 136442309), (1478, 90469190), (2956, 45234595), (3695, 36187676), (5173, 25848340), (7390, 18093838), (10346, 12924170), (14780, 9046919), (20692, 6462085), (25865, 5169668), (36211, 3692620), (51730, 2584834), (72422, 1846310), (103460, 1292417), (144844, 923155), (181055, 738524), (184631, 724220), (362110, 369262)]