156786316700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{108751}}^1$

素因数の和:109887

約数の個数: 72

約数和(自身を含む): 366731319360

約数和(自身を除く): 209945002660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1109, 1300, 2218, 4436, 5545, 11090, 14417, 22180, 27725, 28834, 55450, 57668, 72085, 108751, 110900, 144170, 217502, 288340, 360425, 435004, 543755, 720850, 1087510, 1413763, 1441700, 2175020, 2718775, 2827526, 5437550, 5655052, 7068815, 10875100, 14137630, 28275260, 35344075, 70688150, 120604859, 141376300, 241209718, 482419436, 603024295, 1206048590, 1567863167, 2412097180, 3015121475, 3135726334, 6030242950, 6271452668, 7839315835, 12060485900, 15678631670, 31357263340, 39196579175, 78393158350, 156786316700]

約数ペア:

[(1, 156786316700), (2, 78393158350), (4, 39196579175), (5, 31357263340), (10, 15678631670), (13, 12060485900), (20, 7839315835), (25, 6271452668), (26, 6030242950), (50, 3135726334), (52, 3015121475), (65, 2412097180), (100, 1567863167), (130, 1206048590), (260, 603024295), (325, 482419436), (650, 241209718), (1109, 141376300), (1300, 120604859), (2218, 70688150), (4436, 35344075), (5545, 28275260), (11090, 14137630), (14417, 10875100), (22180, 7068815), (27725, 5655052), (28834, 5437550), (55450, 2827526), (57668, 2718775), (72085, 2175020), (108751, 1441700), (110900, 1413763), (144170, 1087510), (217502, 720850), (288340, 543755), (360425, 435004)]