67252920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 244753920

約数和(自身を除く): 177501000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 59, 60, 69, 70, 84, 92, 105, 115, 118, 120, 138, 140, 161, 168, 177, 184, 210, 230, 236, 276, 280, 295, 322, 345, 354, 413, 420, 460, 472, 483, 552, 590, 644, 690, 708, 805, 826, 840, 885, 920, 966, 1180, 1239, 1288, 1357, 1380, 1416, 1610, 1652, 1770, 1932, 2065, 2360, 2415, 2478, 2714, 2760, 3220, 3304, 3481, 3540, 3864, 4071, 4130, 4830, 4956, 5428, 6195, 6440, 6785, 6962, 7080, 8142, 8260, 9499, 9660, 9912, 10443, 10856, 12390, 13570, 13924, 16284, 16520, 17405, 18998, 19320, 20355, 20886, 24367, 24780, 27140, 27848, 28497, 32568, 34810, 37996, 40710, 41772, 47495, 48734, 49560, 52215, 54280, 56994, 69620, 73101, 75992, 80063, 81420, 83544, 94990, 97468, 104430, 113988, 121835, 139240, 142485, 146202, 160126, 162840, 189980, 194936, 208860, 227976, 240189, 243670, 284970, 292404, 320252, 365505, 379960, 400315, 417720, 480378, 487340, 560441, 569940, 584808, 640504, 731010, 800630, 960756, 974680, 1120882, 1139880, 1200945, 1462020, 1601260, 1681323, 1921512, 2241764, 2401890, 2802205, 2924040, 3202520, 3362646, 4483528, 4803780, 5604410, 6725292, 8406615, 9607560, 11208820, 13450584, 16813230, 22417640, 33626460, 67252920]

約数ペア:

[(1, 67252920), (2, 33626460), (3, 22417640), (4, 16813230), (5, 13450584), (6, 11208820), (7, 9607560), (8, 8406615), (10, 6725292), (12, 5604410), (14, 4803780), (15, 4483528), (20, 3362646), (21, 3202520), (23, 2924040), (24, 2802205), (28, 2401890), (30, 2241764), (35, 1921512), (40, 1681323), (42, 1601260), (46, 1462020), (56, 1200945), (59, 1139880), (60, 1120882), (69, 974680), (70, 960756), (84, 800630), (92, 731010), (105, 640504), (115, 584808), (118, 569940), (120, 560441), (138, 487340), (140, 480378), (161, 417720), (168, 400315), (177, 379960), (184, 365505), (210, 320252), (230, 292404), (236, 284970), (276, 243670), (280, 240189), (295, 227976), (322, 208860), (345, 194936), (354, 189980), (413, 162840), (420, 160126), (460, 146202), (472, 142485), (483, 139240), (552, 121835), (590, 113988), (644, 104430), (690, 97468), (708, 94990), (805, 83544), (826, 81420), (840, 80063), (885, 75992), (920, 73101), (966, 69620), (1180, 56994), (1239, 54280), (1288, 52215), (1357, 49560), (1380, 48734), (1416, 47495), (1610, 41772), (1652, 40710), (1770, 37996), (1932, 34810), (2065, 32568), (2360, 28497), (2415, 27848), (2478, 27140), (2714, 24780), (2760, 24367), (3220, 20886), (3304, 20355), (3481, 19320), (3540, 18998), (3864, 17405), (4071, 16520), (4130, 16284), (4830, 13924), (4956, 13570), (5428, 12390), (6195, 10856), (6440, 10443), (6785, 9912), (6962, 9660), (7080, 9499), (8142, 8260)]