17701234020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{66491}}^1$

素因数の和:66555

約数の個数: 192

約数和(自身を含む): 60321542400

約数和(自身を除く): 42620308380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 870, 918, 986, 1020, 1044, 1305, 1479, 1530, 1566, 1740, 1836, 1972, 2295, 2465, 2610, 2958, 3060, 3132, 3915, 4437, 4590, 4930, 5220, 5916, 7395, 7830, 8874, 9180, 9860, 13311, 14790, 15660, 17748, 22185, 26622, 29580, 44370, 53244, 66491, 66555, 88740, 132982, 133110, 199473, 265964, 266220, 332455, 398946, 598419, 664910, 797892, 997365, 1130347, 1196838, 1329820, 1795257, 1928239, 1994730, 2260694, 2393676, 2992095, 3391041, 3590514, 3856478, 3989460, 4521388, 5651735, 5784717, 5984190, 6782082, 7181028, 7712956, 8976285, 9641195, 10173123, 11303470, 11569434, 11968380, 13564164, 16955205, 17354151, 17952570, 19282390, 20346246, 22606940, 23138868, 28923585, 30519369, 32780063, 33910410, 34708302, 35905140, 38564780, 40692492, 50865615, 52062453, 57847170, 61038738, 65560126, 67820820, 69416604, 86770755, 98340189, 101731230, 104124906, 115694340, 122077476, 131120252, 152596845, 163900315, 173541510, 196680378, 203462460, 208249812, 260312265, 295020567, 305193690, 327800630, 347083020, 393360756, 491700945, 520624530, 590041134, 610387380, 655601260, 885061701, 983401890, 1041249060, 1180082268, 1475102835, 1770123402, 1966803780, 2950205670, 3540246804, 4425308505, 5900411340, 8850617010, 17701234020]

約数ペア:

[(1, 17701234020), (2, 8850617010), (3, 5900411340), (4, 4425308505), (5, 3540246804), (6, 2950205670), (9, 1966803780), (10, 1770123402), (12, 1475102835), (15, 1180082268), (17, 1041249060), (18, 983401890), (20, 885061701), (27, 655601260), (29, 610387380), (30, 590041134), (34, 520624530), (36, 491700945), (45, 393360756), (51, 347083020), (54, 327800630), (58, 305193690), (60, 295020567), (68, 260312265), (85, 208249812), (87, 203462460), (90, 196680378), (102, 173541510), (108, 163900315), (116, 152596845), (135, 131120252), (145, 122077476), (153, 115694340), (170, 104124906), (174, 101731230), (180, 98340189), (204, 86770755), (255, 69416604), (261, 67820820), (270, 65560126), (290, 61038738), (306, 57847170), (340, 52062453), (348, 50865615), (435, 40692492), (459, 38564780), (493, 35905140), (510, 34708302), (522, 33910410), (540, 32780063), (580, 30519369), (612, 28923585), (765, 23138868), (783, 22606940), (870, 20346246), (918, 19282390), (986, 17952570), (1020, 17354151), (1044, 16955205), (1305, 13564164), (1479, 11968380), (1530, 11569434), (1566, 11303470), (1740, 10173123), (1836, 9641195), (1972, 8976285), (2295, 7712956), (2465, 7181028), (2610, 6782082), (2958, 5984190), (3060, 5784717), (3132, 5651735), (3915, 4521388), (4437, 3989460), (4590, 3856478), (4930, 3590514), (5220, 3391041), (5916, 2992095), (7395, 2393676), (7830, 2260694), (8874, 1994730), (9180, 1928239), (9860, 1795257), (13311, 1329820), (14790, 1196838), (15660, 1130347), (17748, 997365), (22185, 797892), (26622, 664910), (29580, 598419), (44370, 398946), (53244, 332455), (66491, 266220), (66555, 265964), (88740, 199473), (132982, 133110)]