338045260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 851880960

約数和(自身を除く): 513835700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 277, 322, 379, 460, 554, 644, 758, 805, 1108, 1385, 1516, 1610, 1895, 1939, 2653, 2770, 3220, 3790, 3878, 5306, 5540, 6371, 7580, 7756, 8717, 9695, 10612, 12742, 13265, 17434, 19390, 25484, 26530, 31855, 34868, 38780, 43585, 44597, 53060, 61019, 63710, 87170, 89194, 104983, 122038, 127420, 174340, 178388, 209966, 222985, 244076, 305095, 419932, 445970, 524915, 610190, 734881, 891940, 1049830, 1220380, 1469762, 2099660, 2414609, 2939524, 3674405, 4829218, 7348810, 9658436, 12073045, 14697620, 16902263, 24146090, 33804526, 48292180, 67609052, 84511315, 169022630, 338045260]

約数ペア:

[(1, 338045260), (2, 169022630), (4, 84511315), (5, 67609052), (7, 48292180), (10, 33804526), (14, 24146090), (20, 16902263), (23, 14697620), (28, 12073045), (35, 9658436), (46, 7348810), (70, 4829218), (92, 3674405), (115, 2939524), (140, 2414609), (161, 2099660), (230, 1469762), (277, 1220380), (322, 1049830), (379, 891940), (460, 734881), (554, 610190), (644, 524915), (758, 445970), (805, 419932), (1108, 305095), (1385, 244076), (1516, 222985), (1610, 209966), (1895, 178388), (1939, 174340), (2653, 127420), (2770, 122038), (3220, 104983), (3790, 89194), (3878, 87170), (5306, 63710), (5540, 61019), (6371, 53060), (7580, 44597), (7756, 43585), (8717, 38780), (9695, 34868), (10612, 31855), (12742, 26530), (13265, 25484), (17434, 19390)]