70180200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 238318080

約数和(自身を除く): 168137880

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, 127, 150, 180, 200, 225, 254, 300, 307, 360, 381, 450, 508, 600, 614, 635, 762, 900, 921, 1016, 1143, 1228, 1270, 1524, 1535, 1800, 1842, 1905, 2286, 2456, 2540, 2763, 3048, 3070, 3175, 3684, 3810, 4572, 4605, 5080, 5526, 5715, 6140, 6350, 7368, 7620, 7675, 9144, 9210, 9525, 11052, 11430, 12280, 12700, 13815, 15240, 15350, 18420, 19050, 22104, 22860, 23025, 25400, 27630, 28575, 30700, 36840, 38100, 38989, 45720, 46050, 55260, 57150, 61400, 69075, 76200, 77978, 92100, 110520, 114300, 116967, 138150, 155956, 184200, 194945, 228600, 233934, 276300, 311912, 350901, 389890, 467868, 552600, 584835, 701802, 779780, 935736, 974725, 1169670, 1403604, 1559560, 1754505, 1949450, 2339340, 2807208, 2924175, 3509010, 3898900, 4678680, 5848350, 7018020, 7797800, 8772525, 11696700, 14036040, 17545050, 23393400, 35090100, 70180200]

約数ペア:

[(1, 70180200), (2, 35090100), (3, 23393400), (4, 17545050), (5, 14036040), (6, 11696700), (8, 8772525), (9, 7797800), (10, 7018020), (12, 5848350), (15, 4678680), (18, 3898900), (20, 3509010), (24, 2924175), (25, 2807208), (30, 2339340), (36, 1949450), (40, 1754505), (45, 1559560), (50, 1403604), (60, 1169670), (72, 974725), (75, 935736), (90, 779780), (100, 701802), (120, 584835), (127, 552600), (150, 467868), (180, 389890), (200, 350901), (225, 311912), (254, 276300), (300, 233934), (307, 228600), (360, 194945), (381, 184200), (450, 155956), (508, 138150), (600, 116967), (614, 114300), (635, 110520), (762, 92100), (900, 77978), (921, 76200), (1016, 69075), (1143, 61400), (1228, 57150), (1270, 55260), (1524, 46050), (1535, 45720), (1800, 38989), (1842, 38100), (1905, 36840), (2286, 30700), (2456, 28575), (2540, 27630), (2763, 25400), (3048, 23025), (3070, 22860), (3175, 22104), (3684, 19050), (3810, 18420), (4572, 15350), (4605, 15240), (5080, 13815), (5526, 12700), (5715, 12280), (6140, 11430), (6350, 11052), (7368, 9525), (7620, 9210), (7675, 9144)]