84731010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 256725504

約数和(自身を除く): 171994494

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 615, 757, 861, 910, 1066, 1230, 1365, 1435, 1514, 1599, 1722, 2271, 2665, 2730, 2870, 3198, 3731, 3785, 4305, 4542, 5299, 5330, 7462, 7570, 7995, 8610, 9841, 10598, 11193, 11355, 15897, 15990, 18655, 19682, 22386, 22710, 26495, 29523, 31037, 31794, 37310, 49205, 52990, 55965, 59046, 62074, 68887, 79485, 93111, 98410, 111930, 137774, 147615, 155185, 158970, 186222, 206661, 217259, 295230, 310370, 344435, 403481, 413322, 434518, 465555, 651777, 688870, 806962, 931110, 1033305, 1086295, 1210443, 1303554, 2017405, 2066610, 2172590, 2420886, 2824367, 3258885, 4034810, 5648734, 6052215, 6517770, 8473101, 12104430, 14121835, 16946202, 28243670, 42365505, 84731010]

約数ペア:

[(1, 84731010), (2, 42365505), (3, 28243670), (5, 16946202), (6, 14121835), (7, 12104430), (10, 8473101), (13, 6517770), (14, 6052215), (15, 5648734), (21, 4034810), (26, 3258885), (30, 2824367), (35, 2420886), (39, 2172590), (41, 2066610), (42, 2017405), (65, 1303554), (70, 1210443), (78, 1086295), (82, 1033305), (91, 931110), (105, 806962), (123, 688870), (130, 651777), (182, 465555), (195, 434518), (205, 413322), (210, 403481), (246, 344435), (273, 310370), (287, 295230), (390, 217259), (410, 206661), (455, 186222), (533, 158970), (546, 155185), (574, 147615), (615, 137774), (757, 111930), (861, 98410), (910, 93111), (1066, 79485), (1230, 68887), (1365, 62074), (1435, 59046), (1514, 55965), (1599, 52990), (1722, 49205), (2271, 37310), (2665, 31794), (2730, 31037), (2870, 29523), (3198, 26495), (3731, 22710), (3785, 22386), (4305, 19682), (4542, 18655), (5299, 15990), (5330, 15897), (7462, 11355), (7570, 11193), (7995, 10598), (8610, 9841)]