222044760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 256

約数和(自身を含む): 883353600

約数和(自身を除く): 661308840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1277, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2554, 2760, 2898, 3105, 3220, 3780, 3831, 3864, 4140, 4347, 4830, 4968, 5108, 5796, 6210, 6385, 6440, 7245, 7560, 7662, 8280, 8694, 8939, 9660, 10216, 11493, 11592, 12420, 12770, 14490, 15324, 17388, 17878, 19155, 19320, 21735, 22986, 24840, 25540, 26817, 28980, 29371, 30648, 34479, 34776, 35756, 38310, 43470, 44695, 45972, 51080, 53634, 57465, 57960, 58742, 68958, 71512, 76620, 80451, 86940, 88113, 89390, 91944, 107268, 114930, 117484, 134085, 137916, 146855, 153240, 160902, 172395, 173880, 176226, 178780, 205597, 214536, 229860, 234968, 241353, 264339, 268170, 275832, 293710, 321804, 344790, 352452, 357560, 402255, 411194, 440565, 459720, 482706, 528678, 536340, 587420, 616791, 643608, 689580, 704904, 793017, 804510, 822388, 881130, 965412, 1027985, 1057356, 1072680, 1174840, 1206765, 1233582, 1321695, 1379160, 1586034, 1609020, 1644776, 1762260, 1850373, 1930824, 2055970, 2114712, 2413530, 2467164, 2643390, 3083955, 3172068, 3218040, 3524520, 3700746, 3965085, 4111940, 4827060, 4934328, 5286780, 5551119, 6167910, 6344136, 7401492, 7930170, 8223880, 9251865, 9654120, 10573560, 11102238, 12335820, 14802984, 15860340, 18503730, 22204476, 24671640, 27755595, 31720680, 37007460, 44408952, 55511190, 74014920, 111022380, 222044760]

約数ペア:

[(1, 222044760), (2, 111022380), (3, 74014920), (4, 55511190), (5, 44408952), (6, 37007460), (7, 31720680), (8, 27755595), (9, 24671640), (10, 22204476), (12, 18503730), (14, 15860340), (15, 14802984), (18, 12335820), (20, 11102238), (21, 10573560), (23, 9654120), (24, 9251865), (27, 8223880), (28, 7930170), (30, 7401492), (35, 6344136), (36, 6167910), (40, 5551119), (42, 5286780), (45, 4934328), (46, 4827060), (54, 4111940), (56, 3965085), (60, 3700746), (63, 3524520), (69, 3218040), (70, 3172068), (72, 3083955), (84, 2643390), (90, 2467164), (92, 2413530), (105, 2114712), (108, 2055970), (115, 1930824), (120, 1850373), (126, 1762260), (135, 1644776), (138, 1609020), (140, 1586034), (161, 1379160), (168, 1321695), (180, 1233582), (184, 1206765), (189, 1174840), (207, 1072680), (210, 1057356), (216, 1027985), (230, 965412), (252, 881130), (270, 822388), (276, 804510), (280, 793017), (315, 704904), (322, 689580), (345, 643608), (360, 616791), (378, 587420), (414, 536340), (420, 528678), (460, 482706), (483, 459720), (504, 440565), (540, 411194), (552, 402255), (621, 357560), (630, 352452), (644, 344790), (690, 321804), (756, 293710), (805, 275832), (828, 268170), (840, 264339), (920, 241353), (945, 234968), (966, 229860), (1035, 214536), (1080, 205597), (1242, 178780), (1260, 176226), (1277, 173880), (1288, 172395), (1380, 160902), (1449, 153240), (1512, 146855), (1610, 137916), (1656, 134085), (1890, 117484), (1932, 114930), (2070, 107268), (2415, 91944), (2484, 89390), (2520, 88113), (2554, 86940), (2760, 80451), (2898, 76620), (3105, 71512), (3220, 68958), (3780, 58742), (3831, 57960), (3864, 57465), (4140, 53634), (4347, 51080), (4830, 45972), (4968, 44695), (5108, 43470), (5796, 38310), (6210, 35756), (6385, 34776), (6440, 34479), (7245, 30648), (7560, 29371), (7662, 28980), (8280, 26817), (8694, 25540), (8939, 24840), (9660, 22986), (10216, 21735), (11493, 19320), (11592, 19155), (12420, 17878), (12770, 17388), (14490, 15324)]