26487930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 76104576

約数和(自身を除く): 49616646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 487, 490, 518, 555, 735, 777, 974, 1110, 1295, 1461, 1470, 1554, 1813, 2435, 2590, 2922, 3409, 3626, 3885, 4870, 5439, 6818, 7305, 7770, 9065, 10227, 10878, 14610, 17045, 18019, 18130, 20454, 23863, 27195, 34090, 36038, 47726, 51135, 54057, 54390, 71589, 90095, 102270, 108114, 119315, 126133, 143178, 180190, 238630, 252266, 270285, 357945, 378399, 540570, 630665, 715890, 756798, 882931, 1261330, 1765862, 1891995, 2648793, 3783990, 4414655, 5297586, 8829310, 13243965, 26487930]

約数ペア:

[(1, 26487930), (2, 13243965), (3, 8829310), (5, 5297586), (6, 4414655), (7, 3783990), (10, 2648793), (14, 1891995), (15, 1765862), (21, 1261330), (30, 882931), (35, 756798), (37, 715890), (42, 630665), (49, 540570), (70, 378399), (74, 357945), (98, 270285), (105, 252266), (111, 238630), (147, 180190), (185, 143178), (210, 126133), (222, 119315), (245, 108114), (259, 102270), (294, 90095), (370, 71589), (487, 54390), (490, 54057), (518, 51135), (555, 47726), (735, 36038), (777, 34090), (974, 27195), (1110, 23863), (1295, 20454), (1461, 18130), (1470, 18019), (1554, 17045), (1813, 14610), (2435, 10878), (2590, 10227), (2922, 9065), (3409, 7770), (3626, 7305), (3885, 6818), (4870, 5439)]