214961400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 726125400

約数和(自身を除く): 511164000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 307, 360, 389, 450, 600, 614, 778, 900, 921, 1167, 1228, 1535, 1556, 1800, 1842, 1945, 2334, 2456, 2763, 3070, 3112, 3501, 3684, 3890, 4605, 4668, 5526, 5835, 6140, 7002, 7368, 7675, 7780, 9210, 9336, 9725, 11052, 11670, 12280, 13815, 14004, 15350, 15560, 17505, 18420, 19450, 22104, 23025, 23340, 27630, 28008, 29175, 30700, 35010, 36840, 38900, 46050, 46680, 55260, 58350, 61400, 69075, 70020, 77800, 87525, 92100, 110520, 116700, 119423, 138150, 140040, 175050, 184200, 233400, 238846, 276300, 350100, 358269, 477692, 552600, 597115, 700200, 716538, 955384, 1074807, 1194230, 1433076, 1791345, 2149614, 2388460, 2866152, 2985575, 3582690, 4299228, 4776920, 5374035, 5971150, 7165380, 8598456, 8956725, 10748070, 11942300, 14330760, 17913450, 21496140, 23884600, 26870175, 35826900, 42992280, 53740350, 71653800, 107480700, 214961400]

約数ペア:

[(1, 214961400), (2, 107480700), (3, 71653800), (4, 53740350), (5, 42992280), (6, 35826900), (8, 26870175), (9, 23884600), (10, 21496140), (12, 17913450), (15, 14330760), (18, 11942300), (20, 10748070), (24, 8956725), (25, 8598456), (30, 7165380), (36, 5971150), (40, 5374035), (45, 4776920), (50, 4299228), (60, 3582690), (72, 2985575), (75, 2866152), (90, 2388460), (100, 2149614), (120, 1791345), (150, 1433076), (180, 1194230), (200, 1074807), (225, 955384), (300, 716538), (307, 700200), (360, 597115), (389, 552600), (450, 477692), (600, 358269), (614, 350100), (778, 276300), (900, 238846), (921, 233400), (1167, 184200), (1228, 175050), (1535, 140040), (1556, 138150), (1800, 119423), (1842, 116700), (1945, 110520), (2334, 92100), (2456, 87525), (2763, 77800), (3070, 70020), (3112, 69075), (3501, 61400), (3684, 58350), (3890, 55260), (4605, 46680), (4668, 46050), (5526, 38900), (5835, 36840), (6140, 35010), (7002, 30700), (7368, 29175), (7675, 28008), (7780, 27630), (9210, 23340), (9336, 23025), (9725, 22104), (11052, 19450), (11670, 18420), (12280, 17505), (13815, 15560), (14004, 15350)]