138887190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39569}}^1$

素因数の和:39598

約数の個数: 64

約数和(自身を含む): 398865600

約数和(自身を除く): 259978410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 39569, 79138, 118707, 197845, 237414, 356121, 395690, 514397, 593535, 712242, 1028794, 1068363, 1187070, 1543191, 1780605, 2136726, 2571985, 3086382, 3561210, 4629573, 5143970, 5341815, 7715955, 9259146, 10683630, 13888719, 15431910, 23147865, 27777438, 46295730, 69443595, 138887190]

約数ペア:

[(1, 138887190), (2, 69443595), (3, 46295730), (5, 27777438), (6, 23147865), (9, 15431910), (10, 13888719), (13, 10683630), (15, 9259146), (18, 7715955), (26, 5341815), (27, 5143970), (30, 4629573), (39, 3561210), (45, 3086382), (54, 2571985), (65, 2136726), (78, 1780605), (90, 1543191), (117, 1187070), (130, 1068363), (135, 1028794), (195, 712242), (234, 593535), (270, 514397), (351, 395690), (390, 356121), (585, 237414), (702, 197845), (1170, 118707), (1755, 79138), (3510, 39569)]