27939396100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{329863}}^1$

素因数の和:329906

約数の個数: 108

約数和(自身を含む): 76161639232

約数和(自身を除く): 48222243132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 847, 1100, 1210, 1540, 1694, 1925, 2420, 3025, 3388, 3850, 4235, 6050, 7700, 8470, 12100, 16940, 21175, 42350, 84700, 329863, 659726, 1319452, 1649315, 2309041, 3298630, 3628493, 4618082, 6597260, 7256986, 8246575, 9236164, 11545205, 14513972, 16493150, 18142465, 23090410, 25399451, 32986300, 36284930, 39913423, 46180820, 50798902, 57726025, 72569860, 79826846, 90712325, 101597804, 115452050, 126997255, 159653692, 181424650, 199567115, 230904100, 253994510, 279393961, 362849300, 399134230, 507989020, 558787922, 634986275, 798268460, 997835575, 1117575844, 1269972550, 1396969805, 1995671150, 2539945100, 2793939610, 3991342300, 5587879220, 6984849025, 13969698050, 27939396100]

約数ペア:

[(1, 27939396100), (2, 13969698050), (4, 6984849025), (5, 5587879220), (7, 3991342300), (10, 2793939610), (11, 2539945100), (14, 1995671150), (20, 1396969805), (22, 1269972550), (25, 1117575844), (28, 997835575), (35, 798268460), (44, 634986275), (50, 558787922), (55, 507989020), (70, 399134230), (77, 362849300), (100, 279393961), (110, 253994510), (121, 230904100), (140, 199567115), (154, 181424650), (175, 159653692), (220, 126997255), (242, 115452050), (275, 101597804), (308, 90712325), (350, 79826846), (385, 72569860), (484, 57726025), (550, 50798902), (605, 46180820), (700, 39913423), (770, 36284930), (847, 32986300), (1100, 25399451), (1210, 23090410), (1540, 18142465), (1694, 16493150), (1925, 14513972), (2420, 11545205), (3025, 9236164), (3388, 8246575), (3850, 7256986), (4235, 6597260), (6050, 4618082), (7700, 3628493), (8470, 3298630), (12100, 2309041), (16940, 1649315), (21175, 1319452), (42350, 659726), (84700, 329863)]