201156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4549}}^1$

素因数の和:4639

約数の個数: 96

約数和(自身を含む): 623750400

約数和(自身を除く): 422593620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 2010, 2211, 2948, 3685, 4020, 4422, 4549, 7370, 8844, 9098, 11055, 13647, 14740, 18196, 22110, 22745, 27294, 44220, 45490, 50039, 54588, 68235, 90980, 100078, 136470, 150117, 200156, 250195, 272940, 300234, 304783, 500390, 600468, 609566, 750585, 914349, 1000780, 1219132, 1501170, 1523915, 1828698, 3002340, 3047830, 3352613, 3657396, 4571745, 6095660, 6705226, 9143490, 10057839, 13410452, 16763065, 18286980, 20115678, 33526130, 40231356, 50289195, 67052260, 100578390, 201156780]

約数ペア:

[(1, 201156780), (2, 100578390), (3, 67052260), (4, 50289195), (5, 40231356), (6, 33526130), (10, 20115678), (11, 18286980), (12, 16763065), (15, 13410452), (20, 10057839), (22, 9143490), (30, 6705226), (33, 6095660), (44, 4571745), (55, 3657396), (60, 3352613), (66, 3047830), (67, 3002340), (110, 1828698), (132, 1523915), (134, 1501170), (165, 1219132), (201, 1000780), (220, 914349), (268, 750585), (330, 609566), (335, 600468), (402, 500390), (660, 304783), (670, 300234), (737, 272940), (804, 250195), (1005, 200156), (1340, 150117), (1474, 136470), (2010, 100078), (2211, 90980), (2948, 68235), (3685, 54588), (4020, 50039), (4422, 45490), (4549, 44220), (7370, 27294), (8844, 22745), (9098, 22110), (11055, 18196), (13647, 14740)]