145351200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 480344256

約数和(自身を除く): 334993056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 853, 1065, 1136, 1200, 1420, 1704, 1706, 1775, 2130, 2272, 2400, 2559, 2840, 3408, 3412, 3550, 4260, 4265, 5118, 5325, 5680, 6816, 6824, 7100, 8520, 8530, 10236, 10650, 11360, 12795, 13648, 14200, 17040, 17060, 20472, 21300, 21325, 25590, 27296, 28400, 34080, 34120, 40944, 42600, 42650, 51180, 56800, 60563, 63975, 68240, 81888, 85200, 85300, 102360, 121126, 127950, 136480, 170400, 170600, 181689, 204720, 242252, 255900, 302815, 341200, 363378, 409440, 484504, 511800, 605630, 682400, 726756, 908445, 969008, 1023600, 1211260, 1453512, 1514075, 1816890, 1938016, 2047200, 2422520, 2907024, 3028150, 3633780, 4542225, 4845040, 5814048, 6056300, 7267560, 9084450, 9690080, 12112600, 14535120, 18168900, 24225200, 29070240, 36337800, 48450400, 72675600, 145351200]

約数ペア:

[(1, 145351200), (2, 72675600), (3, 48450400), (4, 36337800), (5, 29070240), (6, 24225200), (8, 18168900), (10, 14535120), (12, 12112600), (15, 9690080), (16, 9084450), (20, 7267560), (24, 6056300), (25, 5814048), (30, 4845040), (32, 4542225), (40, 3633780), (48, 3028150), (50, 2907024), (60, 2422520), (71, 2047200), (75, 1938016), (80, 1816890), (96, 1514075), (100, 1453512), (120, 1211260), (142, 1023600), (150, 969008), (160, 908445), (200, 726756), (213, 682400), (240, 605630), (284, 511800), (300, 484504), (355, 409440), (400, 363378), (426, 341200), (480, 302815), (568, 255900), (600, 242252), (710, 204720), (800, 181689), (852, 170600), (853, 170400), (1065, 136480), (1136, 127950), (1200, 121126), (1420, 102360), (1704, 85300), (1706, 85200), (1775, 81888), (2130, 68240), (2272, 63975), (2400, 60563), (2559, 56800), (2840, 51180), (3408, 42650), (3412, 42600), (3550, 40944), (4260, 34120), (4265, 34080), (5118, 28400), (5325, 27296), (5680, 25590), (6816, 21325), (6824, 21300), (7100, 20472), (8520, 17060), (8530, 17040), (10236, 14200), (10650, 13648), (11360, 12795)]