84319620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18251}}^1$

素因数の和:18281

約数の個数: 96

約数和(自身を含む): 294368256

約数和(自身を除く): 210048636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18251, 36502, 54753, 73004, 91255, 109506, 127757, 182510, 200761, 219012, 255514, 273765, 365020, 383271, 401522, 511028, 547530, 602283, 638785, 766542, 803044, 1003805, 1095060, 1204566, 1277570, 1405327, 1533084, 1916355, 2007610, 2409132, 2555140, 2810654, 3011415, 3832710, 4015220, 4215981, 5621308, 6022830, 7026635, 7665420, 8431962, 12045660, 14053270, 16863924, 21079905, 28106540, 42159810, 84319620]

約数ペア:

[(1, 84319620), (2, 42159810), (3, 28106540), (4, 21079905), (5, 16863924), (6, 14053270), (7, 12045660), (10, 8431962), (11, 7665420), (12, 7026635), (14, 6022830), (15, 5621308), (20, 4215981), (21, 4015220), (22, 3832710), (28, 3011415), (30, 2810654), (33, 2555140), (35, 2409132), (42, 2007610), (44, 1916355), (55, 1533084), (60, 1405327), (66, 1277570), (70, 1204566), (77, 1095060), (84, 1003805), (105, 803044), (110, 766542), (132, 638785), (140, 602283), (154, 547530), (165, 511028), (210, 401522), (220, 383271), (231, 365020), (308, 273765), (330, 255514), (385, 219012), (420, 200761), (462, 182510), (660, 127757), (770, 109506), (924, 91255), (1155, 73004), (1540, 54753), (2310, 36502), (4620, 18251)]