24712660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 36420524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 151, 167, 196, 245, 302, 334, 490, 604, 668, 755, 835, 980, 1057, 1169, 1510, 1670, 2114, 2338, 3020, 3340, 4228, 4676, 5285, 5845, 7399, 8183, 10570, 11690, 14798, 16366, 21140, 23380, 25217, 29596, 32732, 36995, 40915, 50434, 73990, 81830, 100868, 126085, 147980, 163660, 176519, 252170, 353038, 504340, 706076, 882595, 1235633, 1765190, 2471266, 3530380, 4942532, 6178165, 12356330, 24712660]

約数ペア:

[(1, 24712660), (2, 12356330), (4, 6178165), (5, 4942532), (7, 3530380), (10, 2471266), (14, 1765190), (20, 1235633), (28, 882595), (35, 706076), (49, 504340), (70, 353038), (98, 252170), (140, 176519), (151, 163660), (167, 147980), (196, 126085), (245, 100868), (302, 81830), (334, 73990), (490, 50434), (604, 40915), (668, 36995), (755, 32732), (835, 29596), (980, 25217), (1057, 23380), (1169, 21140), (1510, 16366), (1670, 14798), (2114, 11690), (2338, 10570), (3020, 8183), (3340, 7399), (4228, 5845), (4676, 5285)]