138049103780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:826

約数の個数: 192

約数和(自身を含む): 339690516480

約数和(自身を除く): 201641412700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 139, 140, 167, 214, 278, 334, 397, 428, 535, 556, 668, 695, 749, 794, 835, 973, 1070, 1169, 1390, 1498, 1588, 1670, 1946, 1985, 2140, 2338, 2779, 2780, 2996, 3340, 3745, 3892, 3970, 4676, 4865, 5558, 5845, 7490, 7940, 9730, 11116, 11690, 13895, 14873, 14980, 17869, 19460, 23213, 23380, 27790, 29746, 35738, 42479, 46426, 55183, 55580, 59492, 66299, 71476, 74365, 84958, 89345, 92852, 104111, 110366, 116065, 125083, 132598, 148730, 162491, 169916, 178690, 208222, 212395, 220732, 232130, 250166, 265196, 275915, 297353, 297460, 324982, 331495, 357380, 386281, 416444, 424790, 464093, 464260, 500332, 520555, 551830, 594706, 625415, 649964, 662990, 772562, 812455, 849580, 928186, 1041110, 1103660, 1189412, 1250830, 1325980, 1486765, 1545124, 1624910, 1856372, 1931405, 2082220, 2320465, 2483791, 2501660, 2973530, 3249820, 3862810, 4640930, 4967582, 5904581, 5947060, 7093993, 7725620, 9215561, 9281860, 9935164, 11809162, 12418955, 14187986, 17386537, 18431122, 23618324, 24837910, 28375972, 29522905, 34773074, 35469965, 36862244, 41332067, 46077805, 49657951, 49675820, 59045810, 64508927, 69546148, 70939930, 82664134, 86932685, 92155610, 99315902, 118091620, 129017854, 141879860, 165328268, 173865370, 184311220, 198631804, 206660335, 248289755, 258035708, 322544635, 347730740, 413320670, 496579510, 645089270, 826641340, 986065027, 993159020, 1290178540, 1972130054, 3944260108, 4930325135, 6902455189, 9860650270, 13804910378, 19721300540, 27609820756, 34512275945, 69024551890, 138049103780]

約数ペア:

[(1, 138049103780), (2, 69024551890), (4, 34512275945), (5, 27609820756), (7, 19721300540), (10, 13804910378), (14, 9860650270), (20, 6902455189), (28, 4930325135), (35, 3944260108), (70, 1972130054), (107, 1290178540), (139, 993159020), (140, 986065027), (167, 826641340), (214, 645089270), (278, 496579510), (334, 413320670), (397, 347730740), (428, 322544635), (535, 258035708), (556, 248289755), (668, 206660335), (695, 198631804), (749, 184311220), (794, 173865370), (835, 165328268), (973, 141879860), (1070, 129017854), (1169, 118091620), (1390, 99315902), (1498, 92155610), (1588, 86932685), (1670, 82664134), (1946, 70939930), (1985, 69546148), (2140, 64508927), (2338, 59045810), (2779, 49675820), (2780, 49657951), (2996, 46077805), (3340, 41332067), (3745, 36862244), (3892, 35469965), (3970, 34773074), (4676, 29522905), (4865, 28375972), (5558, 24837910), (5845, 23618324), (7490, 18431122), (7940, 17386537), (9730, 14187986), (11116, 12418955), (11690, 11809162), (13895, 9935164), (14873, 9281860), (14980, 9215561), (17869, 7725620), (19460, 7093993), (23213, 5947060), (23380, 5904581), (27790, 4967582), (29746, 4640930), (35738, 3862810), (42479, 3249820), (46426, 2973530), (55183, 2501660), (55580, 2483791), (59492, 2320465), (66299, 2082220), (71476, 1931405), (74365, 1856372), (84958, 1624910), (89345, 1545124), (92852, 1486765), (104111, 1325980), (110366, 1250830), (116065, 1189412), (125083, 1103660), (132598, 1041110), (148730, 928186), (162491, 849580), (169916, 812455), (178690, 772562), (208222, 662990), (212395, 649964), (220732, 625415), (232130, 594706), (250166, 551830), (265196, 520555), (275915, 500332), (297353, 464260), (297460, 464093), (324982, 424790), (331495, 416444), (357380, 386281)]