26729910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 74692800

約数和(自身を除く): 47962890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 349, 370, 414, 555, 666, 690, 698, 851, 1035, 1047, 1110, 1665, 1702, 1745, 2070, 2094, 2553, 3141, 3330, 3490, 4255, 5106, 5235, 6282, 7659, 8027, 8510, 10470, 12765, 12913, 15318, 15705, 16054, 24081, 25530, 25826, 31410, 38295, 38739, 40135, 48162, 64565, 72243, 76590, 77478, 80270, 116217, 120405, 129130, 144486, 193695, 232434, 240810, 296999, 361215, 387390, 581085, 593998, 722430, 890997, 1162170, 1484995, 1781994, 2672991, 2969990, 4454985, 5345982, 8909970, 13364955, 26729910]

約数ペア:

[(1, 26729910), (2, 13364955), (3, 8909970), (5, 5345982), (6, 4454985), (9, 2969990), (10, 2672991), (15, 1781994), (18, 1484995), (23, 1162170), (30, 890997), (37, 722430), (45, 593998), (46, 581085), (69, 387390), (74, 361215), (90, 296999), (111, 240810), (115, 232434), (138, 193695), (185, 144486), (207, 129130), (222, 120405), (230, 116217), (333, 80270), (345, 77478), (349, 76590), (370, 72243), (414, 64565), (555, 48162), (666, 40135), (690, 38739), (698, 38295), (851, 31410), (1035, 25826), (1047, 25530), (1110, 24081), (1665, 16054), (1702, 15705), (1745, 15318), (2070, 12913), (2094, 12765), (2553, 10470), (3141, 8510), (3330, 8027), (3490, 7659), (4255, 6282), (5106, 5235)]