1814420700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{65033}}^1$

素因数の和:65084

約数の個数: 108

約数和(自身を含む): 5870749248

約数和(自身を除く): 4056328548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 65033, 130066, 195099, 260132, 325165, 390198, 585297, 650330, 780396, 975495, 1170594, 1300660, 1625825, 1950990, 2016023, 2341188, 2926485, 3251650, 3901980, 4032046, 4877475, 5852970, 6048069, 6503300, 8064092, 9754950, 10080115, 11705940, 12096138, 14632425, 18144207, 19509900, 20160230, 24192276, 29264850, 30240345, 36288414, 40320460, 50400575, 58529700, 60480690, 72576828, 90721035, 100801150, 120961380, 151201725, 181442070, 201602300, 302403450, 362884140, 453605175, 604806900, 907210350, 1814420700]

約数ペア:

[(1, 1814420700), (2, 907210350), (3, 604806900), (4, 453605175), (5, 362884140), (6, 302403450), (9, 201602300), (10, 181442070), (12, 151201725), (15, 120961380), (18, 100801150), (20, 90721035), (25, 72576828), (30, 60480690), (31, 58529700), (36, 50400575), (45, 40320460), (50, 36288414), (60, 30240345), (62, 29264850), (75, 24192276), (90, 20160230), (93, 19509900), (100, 18144207), (124, 14632425), (150, 12096138), (155, 11705940), (180, 10080115), (186, 9754950), (225, 8064092), (279, 6503300), (300, 6048069), (310, 5852970), (372, 4877475), (450, 4032046), (465, 3901980), (558, 3251650), (620, 2926485), (775, 2341188), (900, 2016023), (930, 1950990), (1116, 1625825), (1395, 1300660), (1550, 1170594), (1860, 975495), (2325, 780396), (2790, 650330), (3100, 585297), (4650, 390198), (5580, 325165), (6975, 260132), (9300, 195099), (13950, 130066), (27900, 65033)]