492777019900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14450939}}^1$

素因数の和:14450995

約数の個数: 72

約数和(自身を含む): 1204167928320

約数和(自身を除く): 711390908420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 14450939, 28901878, 57803756, 72254695, 144509390, 158960329, 289018780, 317920658, 361273475, 447979109, 635841316, 722546950, 794801645, 895958218, 1445093900, 1589603290, 1791916436, 2239895545, 3179206580, 3974008225, 4479791090, 4927770199, 7948016450, 8959582180, 9855540398, 11199477725, 15896032900, 19711080796, 22398955450, 24638850995, 44797910900, 49277701990, 98555403980, 123194254975, 246388509950, 492777019900]

約数ペア:

[(1, 492777019900), (2, 246388509950), (4, 123194254975), (5, 98555403980), (10, 49277701990), (11, 44797910900), (20, 24638850995), (22, 22398955450), (25, 19711080796), (31, 15896032900), (44, 11199477725), (50, 9855540398), (55, 8959582180), (62, 7948016450), (100, 4927770199), (110, 4479791090), (124, 3974008225), (155, 3179206580), (220, 2239895545), (275, 1791916436), (310, 1589603290), (341, 1445093900), (550, 895958218), (620, 794801645), (682, 722546950), (775, 635841316), (1100, 447979109), (1364, 361273475), (1550, 317920658), (1705, 289018780), (3100, 158960329), (3410, 144509390), (6820, 72254695), (8525, 57803756), (17050, 28901878), (34100, 14450939)]