82238520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 256

約数和(自身を含む): 322237440

約数和(自身を除く): 239998920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 443, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 886, 910, 952, 1020, 1092, 1105, 1190, 1326, 1329, 1365, 1428, 1547, 1560, 1768, 1772, 1785, 1820, 2040, 2184, 2210, 2215, 2380, 2652, 2658, 2730, 2856, 3094, 3101, 3315, 3544, 3570, 3640, 4420, 4430, 4641, 4760, 5304, 5316, 5460, 5759, 6188, 6202, 6630, 6645, 7140, 7531, 7735, 8840, 8860, 9282, 9303, 10632, 10920, 11518, 12376, 12404, 13260, 13290, 14280, 15062, 15470, 15505, 17277, 17720, 18564, 18606, 22593, 23036, 23205, 24808, 26520, 26580, 28795, 30124, 30940, 31010, 34554, 37128, 37212, 37655, 40313, 45186, 46072, 46410, 46515, 52717, 53160, 57590, 60248, 61880, 62020, 69108, 74424, 75310, 80626, 86385, 90372, 92820, 93030, 97903, 105434, 112965, 115180, 120939, 124040, 138216, 150620, 158151, 161252, 172770, 180744, 185640, 186060, 195806, 201565, 210868, 225930, 230360, 241878, 263585, 293709, 301240, 316302, 322504, 345540, 372120, 391612, 403130, 421736, 451860, 483756, 489515, 527170, 587418, 604695, 632604, 685321, 691080, 783224, 790755, 806260, 903720, 967512, 979030, 1054340, 1174836, 1209390, 1265208, 1370642, 1468545, 1581510, 1612520, 1958060, 2055963, 2108680, 2349672, 2418780, 2741284, 2937090, 3163020, 3426605, 3916120, 4111926, 4837560, 5482568, 5874180, 6326040, 6853210, 8223852, 10279815, 11748360, 13706420, 16447704, 20559630, 27412840, 41119260, 82238520]

約数ペア:

[(1, 82238520), (2, 41119260), (3, 27412840), (4, 20559630), (5, 16447704), (6, 13706420), (7, 11748360), (8, 10279815), (10, 8223852), (12, 6853210), (13, 6326040), (14, 5874180), (15, 5482568), (17, 4837560), (20, 4111926), (21, 3916120), (24, 3426605), (26, 3163020), (28, 2937090), (30, 2741284), (34, 2418780), (35, 2349672), (39, 2108680), (40, 2055963), (42, 1958060), (51, 1612520), (52, 1581510), (56, 1468545), (60, 1370642), (65, 1265208), (68, 1209390), (70, 1174836), (78, 1054340), (84, 979030), (85, 967512), (91, 903720), (102, 806260), (104, 790755), (105, 783224), (119, 691080), (120, 685321), (130, 632604), (136, 604695), (140, 587418), (156, 527170), (168, 489515), (170, 483756), (182, 451860), (195, 421736), (204, 403130), (210, 391612), (221, 372120), (238, 345540), (255, 322504), (260, 316302), (273, 301240), (280, 293709), (312, 263585), (340, 241878), (357, 230360), (364, 225930), (390, 210868), (408, 201565), (420, 195806), (442, 186060), (443, 185640), (455, 180744), (476, 172770), (510, 161252), (520, 158151), (546, 150620), (595, 138216), (663, 124040), (680, 120939), (714, 115180), (728, 112965), (780, 105434), (840, 97903), (884, 93030), (886, 92820), (910, 90372), (952, 86385), (1020, 80626), (1092, 75310), (1105, 74424), (1190, 69108), (1326, 62020), (1329, 61880), (1365, 60248), (1428, 57590), (1547, 53160), (1560, 52717), (1768, 46515), (1772, 46410), (1785, 46072), (1820, 45186), (2040, 40313), (2184, 37655), (2210, 37212), (2215, 37128), (2380, 34554), (2652, 31010), (2658, 30940), (2730, 30124), (2856, 28795), (3094, 26580), (3101, 26520), (3315, 24808), (3544, 23205), (3570, 23036), (3640, 22593), (4420, 18606), (4430, 18564), (4641, 17720), (4760, 17277), (5304, 15505), (5316, 15470), (5460, 15062), (5759, 14280), (6188, 13290), (6202, 13260), (6630, 12404), (6645, 12376), (7140, 11518), (7531, 10920), (7735, 10632), (8840, 9303), (8860, 9282)]