50600680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 131281920

約数和(自身を除く): 80681240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 43, 52, 62, 65, 73, 86, 104, 124, 130, 146, 155, 172, 215, 248, 260, 292, 310, 344, 365, 403, 430, 520, 559, 584, 620, 730, 806, 860, 949, 1118, 1240, 1333, 1460, 1612, 1720, 1898, 2015, 2236, 2263, 2666, 2795, 2920, 3139, 3224, 3796, 4030, 4472, 4526, 4745, 5332, 5590, 6278, 6665, 7592, 8060, 9052, 9490, 10664, 11180, 11315, 12556, 13330, 15695, 16120, 17329, 18104, 18980, 22360, 22630, 25112, 26660, 29419, 31390, 34658, 37960, 40807, 45260, 53320, 58838, 62780, 69316, 81614, 86645, 90520, 97309, 117676, 125560, 138632, 147095, 163228, 173290, 194618, 204035, 235352, 294190, 326456, 346580, 389236, 408070, 486545, 588380, 693160, 778472, 816140, 973090, 1176760, 1265017, 1632280, 1946180, 2530034, 3892360, 5060068, 6325085, 10120136, 12650170, 25300340, 50600680]

約数ペア:

[(1, 50600680), (2, 25300340), (4, 12650170), (5, 10120136), (8, 6325085), (10, 5060068), (13, 3892360), (20, 2530034), (26, 1946180), (31, 1632280), (40, 1265017), (43, 1176760), (52, 973090), (62, 816140), (65, 778472), (73, 693160), (86, 588380), (104, 486545), (124, 408070), (130, 389236), (146, 346580), (155, 326456), (172, 294190), (215, 235352), (248, 204035), (260, 194618), (292, 173290), (310, 163228), (344, 147095), (365, 138632), (403, 125560), (430, 117676), (520, 97309), (559, 90520), (584, 86645), (620, 81614), (730, 69316), (806, 62780), (860, 58838), (949, 53320), (1118, 45260), (1240, 40807), (1333, 37960), (1460, 34658), (1612, 31390), (1720, 29419), (1898, 26660), (2015, 25112), (2236, 22630), (2263, 22360), (2666, 18980), (2795, 18104), (2920, 17329), (3139, 16120), (3224, 15695), (3796, 13330), (4030, 12556), (4472, 11315), (4526, 11180), (4745, 10664), (5332, 9490), (5590, 9052), (6278, 8060), (6665, 7592)]