98661780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 359546880

約数和(自身を除く): 260885100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 607, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1214, 1260, 1290, 1505, 1548, 1806, 1821, 1890, 1935, 2322, 2428, 2580, 2709, 3010, 3035, 3612, 3642, 3780, 3870, 4249, 4515, 4644, 5418, 5463, 5805, 6020, 6070, 7284, 7740, 8127, 8498, 9030, 9105, 10836, 10926, 11610, 12140, 12747, 13545, 16254, 16389, 16996, 18060, 18210, 21245, 21852, 23220, 25494, 26101, 27090, 27315, 32508, 32778, 36420, 38241, 40635, 42490, 50988, 52202, 54180, 54630, 63735, 65556, 76482, 78303, 81270, 81945, 84980, 104404, 109260, 114723, 127470, 130505, 152964, 156606, 162540, 163890, 182707, 191205, 229446, 234909, 254940, 261010, 313212, 327780, 365414, 382410, 391515, 458892, 469818, 522020, 548121, 573615, 704727, 730828, 764820, 783030, 913535, 939636, 1096242, 1147230, 1174545, 1409454, 1566060, 1644363, 1827070, 2192484, 2294460, 2349090, 2740605, 2818908, 3288726, 3523635, 3654140, 4698180, 4933089, 5481210, 6577452, 7047270, 8221815, 9866178, 10962420, 14094540, 16443630, 19732356, 24665445, 32887260, 49330890, 98661780]

約数ペア:

[(1, 98661780), (2, 49330890), (3, 32887260), (4, 24665445), (5, 19732356), (6, 16443630), (7, 14094540), (9, 10962420), (10, 9866178), (12, 8221815), (14, 7047270), (15, 6577452), (18, 5481210), (20, 4933089), (21, 4698180), (27, 3654140), (28, 3523635), (30, 3288726), (35, 2818908), (36, 2740605), (42, 2349090), (43, 2294460), (45, 2192484), (54, 1827070), (60, 1644363), (63, 1566060), (70, 1409454), (84, 1174545), (86, 1147230), (90, 1096242), (105, 939636), (108, 913535), (126, 783030), (129, 764820), (135, 730828), (140, 704727), (172, 573615), (180, 548121), (189, 522020), (210, 469818), (215, 458892), (252, 391515), (258, 382410), (270, 365414), (301, 327780), (315, 313212), (378, 261010), (387, 254940), (420, 234909), (430, 229446), (516, 191205), (540, 182707), (602, 163890), (607, 162540), (630, 156606), (645, 152964), (756, 130505), (774, 127470), (860, 114723), (903, 109260), (945, 104404), (1161, 84980), (1204, 81945), (1214, 81270), (1260, 78303), (1290, 76482), (1505, 65556), (1548, 63735), (1806, 54630), (1821, 54180), (1890, 52202), (1935, 50988), (2322, 42490), (2428, 40635), (2580, 38241), (2709, 36420), (3010, 32778), (3035, 32508), (3612, 27315), (3642, 27090), (3780, 26101), (3870, 25494), (4249, 23220), (4515, 21852), (4644, 21245), (5418, 18210), (5463, 18060), (5805, 16996), (6020, 16389), (6070, 16254), (7284, 13545), (7740, 12747), (8127, 12140), (8498, 11610), (9030, 10926), (9105, 10836)]