104320020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 352396800

約数和(自身を除く): 248076780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 137, 140, 147, 148, 185, 196, 210, 222, 245, 259, 274, 294, 343, 370, 411, 420, 444, 490, 518, 548, 555, 588, 685, 686, 735, 740, 777, 822, 959, 980, 1029, 1036, 1110, 1295, 1370, 1372, 1470, 1554, 1644, 1715, 1813, 1918, 2055, 2058, 2220, 2590, 2740, 2877, 2940, 3108, 3430, 3626, 3836, 3885, 4110, 4116, 4795, 5069, 5145, 5180, 5439, 5754, 6713, 6860, 7252, 7770, 8220, 9065, 9590, 10138, 10290, 10878, 11508, 12691, 13426, 14385, 15207, 15540, 18130, 19180, 20139, 20276, 20580, 21756, 25345, 25382, 26852, 27195, 28770, 30414, 33565, 35483, 36260, 38073, 40278, 46991, 50690, 50764, 54390, 57540, 60828, 63455, 67130, 70966, 76035, 76146, 80556, 93982, 100695, 101380, 106449, 108780, 126910, 134260, 140973, 141932, 152070, 152292, 177415, 187964, 190365, 201390, 212898, 234955, 248381, 253820, 281946, 304140, 354830, 380730, 402780, 425796, 469910, 496762, 532245, 563892, 704865, 709660, 745143, 761460, 939820, 993524, 1064490, 1241905, 1409730, 1490286, 1738667, 2128980, 2483810, 2819460, 2980572, 3477334, 3725715, 4967620, 5216001, 6954668, 7451430, 8693335, 10432002, 14902860, 17386670, 20864004, 26080005, 34773340, 52160010, 104320020]

約数ペア:

[(1, 104320020), (2, 52160010), (3, 34773340), (4, 26080005), (5, 20864004), (6, 17386670), (7, 14902860), (10, 10432002), (12, 8693335), (14, 7451430), (15, 6954668), (20, 5216001), (21, 4967620), (28, 3725715), (30, 3477334), (35, 2980572), (37, 2819460), (42, 2483810), (49, 2128980), (60, 1738667), (70, 1490286), (74, 1409730), (84, 1241905), (98, 1064490), (105, 993524), (111, 939820), (137, 761460), (140, 745143), (147, 709660), (148, 704865), (185, 563892), (196, 532245), (210, 496762), (222, 469910), (245, 425796), (259, 402780), (274, 380730), (294, 354830), (343, 304140), (370, 281946), (411, 253820), (420, 248381), (444, 234955), (490, 212898), (518, 201390), (548, 190365), (555, 187964), (588, 177415), (685, 152292), (686, 152070), (735, 141932), (740, 140973), (777, 134260), (822, 126910), (959, 108780), (980, 106449), (1029, 101380), (1036, 100695), (1110, 93982), (1295, 80556), (1370, 76146), (1372, 76035), (1470, 70966), (1554, 67130), (1644, 63455), (1715, 60828), (1813, 57540), (1918, 54390), (2055, 50764), (2058, 50690), (2220, 46991), (2590, 40278), (2740, 38073), (2877, 36260), (2940, 35483), (3108, 33565), (3430, 30414), (3626, 28770), (3836, 27195), (3885, 26852), (4110, 25382), (4116, 25345), (4795, 21756), (5069, 20580), (5145, 20276), (5180, 20139), (5439, 19180), (5754, 18130), (6713, 15540), (6860, 15207), (7252, 14385), (7770, 13426), (8220, 12691), (9065, 11508), (9590, 10878), (10138, 10290)]