202037940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86341}}^1$

素因数の和:86369

約数の個数: 72

約数和(自身を含む): 659998248

約数和(自身を除く): 457960308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86341, 172682, 259023, 345364, 431705, 518046, 777069, 863410, 1036092, 1122433, 1295115, 1554138, 1726820, 2244866, 2590230, 3108276, 3367299, 3885345, 4489732, 5180460, 5612165, 6734598, 7770690, 10101897, 11224330, 13469196, 15541380, 16836495, 20203794, 22448660, 33672990, 40407588, 50509485, 67345980, 101018970, 202037940]

約数ペア:

[(1, 202037940), (2, 101018970), (3, 67345980), (4, 50509485), (5, 40407588), (6, 33672990), (9, 22448660), (10, 20203794), (12, 16836495), (13, 15541380), (15, 13469196), (18, 11224330), (20, 10101897), (26, 7770690), (30, 6734598), (36, 5612165), (39, 5180460), (45, 4489732), (52, 3885345), (60, 3367299), (65, 3108276), (78, 2590230), (90, 2244866), (117, 1726820), (130, 1554138), (156, 1295115), (180, 1122433), (195, 1036092), (234, 863410), (260, 777069), (390, 518046), (468, 431705), (585, 345364), (780, 259023), (1170, 172682), (2340, 86341)]