39244140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 132577536

約数和(自身を除く): 93333396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 541, 558, 585, 620, 780, 806, 930, 1082, 1116, 1170, 1209, 1395, 1612, 1623, 1860, 2015, 2164, 2340, 2418, 2705, 2790, 3246, 3627, 4030, 4836, 4869, 5410, 5580, 6045, 6492, 7033, 7254, 8060, 8115, 9738, 10820, 12090, 14066, 14508, 16230, 16771, 18135, 19476, 21099, 24180, 24345, 28132, 32460, 33542, 35165, 36270, 42198, 48690, 50313, 63297, 67084, 70330, 72540, 83855, 84396, 97380, 100626, 105495, 126594, 140660, 150939, 167710, 201252, 210990, 218023, 251565, 253188, 301878, 316485, 335420, 421980, 436046, 503130, 603756, 632970, 654069, 754695, 872092, 1006260, 1090115, 1265940, 1308138, 1509390, 1962207, 2180230, 2616276, 3018780, 3270345, 3924414, 4360460, 6540690, 7848828, 9811035, 13081380, 19622070, 39244140]

約数ペア:

[(1, 39244140), (2, 19622070), (3, 13081380), (4, 9811035), (5, 7848828), (6, 6540690), (9, 4360460), (10, 3924414), (12, 3270345), (13, 3018780), (15, 2616276), (18, 2180230), (20, 1962207), (26, 1509390), (30, 1308138), (31, 1265940), (36, 1090115), (39, 1006260), (45, 872092), (52, 754695), (60, 654069), (62, 632970), (65, 603756), (78, 503130), (90, 436046), (93, 421980), (117, 335420), (124, 316485), (130, 301878), (155, 253188), (156, 251565), (180, 218023), (186, 210990), (195, 201252), (234, 167710), (260, 150939), (279, 140660), (310, 126594), (372, 105495), (390, 100626), (403, 97380), (465, 84396), (468, 83855), (541, 72540), (558, 70330), (585, 67084), (620, 63297), (780, 50313), (806, 48690), (930, 42198), (1082, 36270), (1116, 35165), (1170, 33542), (1209, 32460), (1395, 28132), (1612, 24345), (1623, 24180), (1860, 21099), (2015, 19476), (2164, 18135), (2340, 16771), (2418, 16230), (2705, 14508), (2790, 14066), (3246, 12090), (3627, 10820), (4030, 9738), (4836, 8115), (4869, 8060), (5410, 7254), (5580, 7033), (6045, 6492)]