138569161380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{5861}}^1$

素因数の和:7686

約数の個数: 192

約数和(自身を含む): 442741759488

約数和(自身を除く): 304172598108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1783, 2210, 2652, 3315, 3566, 4420, 5349, 5861, 6630, 7132, 8915, 10698, 11722, 13260, 17583, 17830, 21396, 23179, 23444, 26745, 29305, 30311, 35166, 35660, 46358, 53490, 58610, 60622, 69537, 70332, 76193, 87915, 90933, 92716, 99637, 106980, 115895, 117220, 121244, 139074, 151555, 152386, 175830, 181866, 199274, 228579, 231790, 278148, 298911, 303110, 304772, 347685, 351660, 363732, 380965, 394043, 398548, 454665, 457158, 463580, 498185, 597822, 606220, 695370, 761930, 788086, 909330, 914316, 996370, 1142895, 1182129, 1195644, 1295281, 1390740, 1494555, 1523860, 1576172, 1818660, 1970215, 1992740, 2285790, 2364258, 2590562, 2989110, 3885843, 3940430, 4571580, 4728516, 5181124, 5910645, 5978220, 6476405, 7771686, 7880860, 10450163, 11821290, 12952810, 15543372, 19429215, 20900326, 23642580, 25905620, 31350489, 38858430, 41800652, 52250815, 62700978, 77716860, 104501630, 125401956, 135852119, 156752445, 177652771, 209003260, 271704238, 313504890, 355305542, 407556357, 532958313, 543408476, 627009780, 679260595, 710611084, 815112714, 888263855, 1065916626, 1358521190, 1630225428, 1776527710, 2037781785, 2131833252, 2309486023, 2664791565, 2717042380, 3553055420, 4075563570, 4618972046, 5329583130, 6928458069, 8151127140, 9237944092, 10659166260, 11547430115, 13856916138, 23094860230, 27713832276, 34642290345, 46189720460, 69284580690, 138569161380]

約数ペア:

[(1, 138569161380), (2, 69284580690), (3, 46189720460), (4, 34642290345), (5, 27713832276), (6, 23094860230), (10, 13856916138), (12, 11547430115), (13, 10659166260), (15, 9237944092), (17, 8151127140), (20, 6928458069), (26, 5329583130), (30, 4618972046), (34, 4075563570), (39, 3553055420), (51, 2717042380), (52, 2664791565), (60, 2309486023), (65, 2131833252), (68, 2037781785), (78, 1776527710), (85, 1630225428), (102, 1358521190), (130, 1065916626), (156, 888263855), (170, 815112714), (195, 710611084), (204, 679260595), (221, 627009780), (255, 543408476), (260, 532958313), (340, 407556357), (390, 355305542), (442, 313504890), (510, 271704238), (663, 209003260), (780, 177652771), (884, 156752445), (1020, 135852119), (1105, 125401956), (1326, 104501630), (1783, 77716860), (2210, 62700978), (2652, 52250815), (3315, 41800652), (3566, 38858430), (4420, 31350489), (5349, 25905620), (5861, 23642580), (6630, 20900326), (7132, 19429215), (8915, 15543372), (10698, 12952810), (11722, 11821290), (13260, 10450163), (17583, 7880860), (17830, 7771686), (21396, 6476405), (23179, 5978220), (23444, 5910645), (26745, 5181124), (29305, 4728516), (30311, 4571580), (35166, 3940430), (35660, 3885843), (46358, 2989110), (53490, 2590562), (58610, 2364258), (60622, 2285790), (69537, 1992740), (70332, 1970215), (76193, 1818660), (87915, 1576172), (90933, 1523860), (92716, 1494555), (99637, 1390740), (106980, 1295281), (115895, 1195644), (117220, 1182129), (121244, 1142895), (139074, 996370), (151555, 914316), (152386, 909330), (175830, 788086), (181866, 761930), (199274, 695370), (228579, 606220), (231790, 597822), (278148, 498185), (298911, 463580), (303110, 457158), (304772, 454665), (347685, 398548), (351660, 394043), (363732, 380965)]