162289260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6820

約数の個数: 144

約数和(自身を含む): 592300800

約数和(自身を除く): 430011540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6779, 7980, 11970, 13558, 20337, 23940, 27116, 33895, 40674, 47453, 61011, 67790, 81348, 94906, 101685, 122022, 128801, 135580, 142359, 189812, 203370, 237265, 244044, 257602, 284718, 305055, 386403, 406740, 427077, 474530, 515204, 569436, 610110, 644005, 711795, 772806, 854154, 901607, 949060, 1159209, 1220220, 1288010, 1423590, 1545612, 1708308, 1803214, 1932015, 2135385, 2318418, 2576020, 2704821, 2847180, 3606428, 3864030, 4270770, 4508035, 4636836, 5409642, 5796045, 7728060, 8114463, 8541540, 9016070, 10819284, 11592090, 13524105, 16228926, 18032140, 23184180, 27048210, 32457852, 40572315, 54096420, 81144630, 162289260]

約数ペア:

[(1, 162289260), (2, 81144630), (3, 54096420), (4, 40572315), (5, 32457852), (6, 27048210), (7, 23184180), (9, 18032140), (10, 16228926), (12, 13524105), (14, 11592090), (15, 10819284), (18, 9016070), (19, 8541540), (20, 8114463), (21, 7728060), (28, 5796045), (30, 5409642), (35, 4636836), (36, 4508035), (38, 4270770), (42, 3864030), (45, 3606428), (57, 2847180), (60, 2704821), (63, 2576020), (70, 2318418), (76, 2135385), (84, 1932015), (90, 1803214), (95, 1708308), (105, 1545612), (114, 1423590), (126, 1288010), (133, 1220220), (140, 1159209), (171, 949060), (180, 901607), (190, 854154), (210, 772806), (228, 711795), (252, 644005), (266, 610110), (285, 569436), (315, 515204), (342, 474530), (380, 427077), (399, 406740), (420, 386403), (532, 305055), (570, 284718), (630, 257602), (665, 244044), (684, 237265), (798, 203370), (855, 189812), (1140, 142359), (1197, 135580), (1260, 128801), (1330, 122022), (1596, 101685), (1710, 94906), (1995, 81348), (2394, 67790), (2660, 61011), (3420, 47453), (3990, 40674), (4788, 33895), (5985, 27116), (6779, 23940), (7980, 20337), (11970, 13558)]