201855336760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1\times {\mathrm{5099}}^1$

素因数の和:17981

約数の個数: 128

約数和(自身を含む): 566398656000

約数和(自身を除く): 364543319240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 5099, 10198, 12853, 20396, 25495, 25706, 35693, 40792, 50990, 51412, 56089, 64265, 71386, 89971, 101980, 102824, 112178, 128530, 141383, 142772, 178465, 179942, 203960, 224356, 257060, 280445, 282766, 285544, 356930, 359884, 392623, 448712, 449855, 514120, 560890, 565532, 706915, 713860, 719768, 785246, 899710, 989681, 1121780, 1131064, 1413830, 1427720, 1570492, 1799420, 1963115, 1979362, 2243560, 2827660, 3140984, 3598840, 3926230, 3958724, 4948405, 5655320, 7852460, 7917448, 9896810, 15704920, 19793620, 39587240, 65537447, 131074894, 262149788, 327687235, 458762129, 524299576, 655374470, 720911917, 917524258, 1310748940, 1441823834, 1835048516, 2293810645, 2621497880, 2883647668, 3604559585, 3670097032, 4587621290, 5046383419, 5767295336, 7209119170, 9175242580, 10092766838, 14418238340, 18350485160, 20185533676, 25231917095, 28836476680, 40371067352, 50463834190, 100927668380, 201855336760]

約数ペア:

[(1, 201855336760), (2, 100927668380), (4, 50463834190), (5, 40371067352), (7, 28836476680), (8, 25231917095), (10, 20185533676), (11, 18350485160), (14, 14418238340), (20, 10092766838), (22, 9175242580), (28, 7209119170), (35, 5767295336), (40, 5046383419), (44, 4587621290), (55, 3670097032), (56, 3604559585), (70, 2883647668), (77, 2621497880), (88, 2293810645), (110, 1835048516), (140, 1441823834), (154, 1310748940), (220, 917524258), (280, 720911917), (308, 655374470), (385, 524299576), (440, 458762129), (616, 327687235), (770, 262149788), (1540, 131074894), (3080, 65537447), (5099, 39587240), (10198, 19793620), (12853, 15704920), (20396, 9896810), (25495, 7917448), (25706, 7852460), (35693, 5655320), (40792, 4948405), (50990, 3958724), (51412, 3926230), (56089, 3598840), (64265, 3140984), (71386, 2827660), (89971, 2243560), (101980, 1979362), (102824, 1963115), (112178, 1799420), (128530, 1570492), (141383, 1427720), (142772, 1413830), (178465, 1131064), (179942, 1121780), (203960, 989681), (224356, 899710), (257060, 785246), (280445, 719768), (282766, 713860), (285544, 706915), (356930, 565532), (359884, 560890), (392623, 514120), (448712, 449855)]