207554760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3628

約数の個数: 192

約数和(自身を含む): 804660480

約数和(自身を除く): 597105720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3581, 3864, 4140, 4830, 5796, 6440, 7162, 7245, 8280, 9660, 10743, 11592, 14324, 14490, 17905, 19320, 21486, 25067, 28648, 28980, 32229, 35810, 42972, 50134, 53715, 57960, 64458, 71620, 75201, 82363, 85944, 100268, 107430, 125335, 128916, 143240, 150402, 161145, 164726, 200536, 214860, 225603, 247089, 250670, 257832, 300804, 322290, 329452, 376005, 411815, 429720, 451206, 494178, 501340, 576541, 601608, 644580, 658904, 741267, 752010, 823630, 902412, 988356, 1002680, 1128015, 1153082, 1235445, 1289160, 1482534, 1504020, 1647260, 1729623, 1804824, 1976712, 2256030, 2306164, 2470890, 2882705, 2965068, 3008040, 3294520, 3459246, 3706335, 4512060, 4612328, 4941780, 5188869, 5765410, 5930136, 6918492, 7412670, 8648115, 9024120, 9883560, 10377738, 11530820, 13836984, 14825340, 17296230, 20755476, 23061640, 25944345, 29650680, 34592460, 41510952, 51888690, 69184920, 103777380, 207554760]

約数ペア:

[(1, 207554760), (2, 103777380), (3, 69184920), (4, 51888690), (5, 41510952), (6, 34592460), (7, 29650680), (8, 25944345), (9, 23061640), (10, 20755476), (12, 17296230), (14, 14825340), (15, 13836984), (18, 11530820), (20, 10377738), (21, 9883560), (23, 9024120), (24, 8648115), (28, 7412670), (30, 6918492), (35, 5930136), (36, 5765410), (40, 5188869), (42, 4941780), (45, 4612328), (46, 4512060), (56, 3706335), (60, 3459246), (63, 3294520), (69, 3008040), (70, 2965068), (72, 2882705), (84, 2470890), (90, 2306164), (92, 2256030), (105, 1976712), (115, 1804824), (120, 1729623), (126, 1647260), (138, 1504020), (140, 1482534), (161, 1289160), (168, 1235445), (180, 1153082), (184, 1128015), (207, 1002680), (210, 988356), (230, 902412), (252, 823630), (276, 752010), (280, 741267), (315, 658904), (322, 644580), (345, 601608), (360, 576541), (414, 501340), (420, 494178), (460, 451206), (483, 429720), (504, 411815), (552, 376005), (630, 329452), (644, 322290), (690, 300804), (805, 257832), (828, 250670), (840, 247089), (920, 225603), (966, 214860), (1035, 200536), (1260, 164726), (1288, 161145), (1380, 150402), (1449, 143240), (1610, 128916), (1656, 125335), (1932, 107430), (2070, 100268), (2415, 85944), (2520, 82363), (2760, 75201), (2898, 71620), (3220, 64458), (3581, 57960), (3864, 53715), (4140, 50134), (4830, 42972), (5796, 35810), (6440, 32229), (7162, 28980), (7245, 28648), (8280, 25067), (9660, 21486), (10743, 19320), (11592, 17905), (14324, 14490)]