219140280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5689}}^1$

素因数の和:5813

約数の個数: 96

約数和(自身を含む): 718988400

約数和(自身を除く): 499848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5689, 6420, 7704, 9630, 11378, 12840, 17067, 19260, 22756, 28445, 34134, 38520, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 136536, 170670, 204804, 227560, 256005, 341340, 409608, 512010, 608723, 682680, 1024020, 1217446, 1826169, 2048040, 2434892, 3043615, 3652338, 4869784, 5478507, 6087230, 7304676, 9130845, 10957014, 12174460, 14609352, 18261690, 21914028, 24348920, 27392535, 36523380, 43828056, 54785070, 73046760, 109570140, 219140280]

約数ペア:

[(1, 219140280), (2, 109570140), (3, 73046760), (4, 54785070), (5, 43828056), (6, 36523380), (8, 27392535), (9, 24348920), (10, 21914028), (12, 18261690), (15, 14609352), (18, 12174460), (20, 10957014), (24, 9130845), (30, 7304676), (36, 6087230), (40, 5478507), (45, 4869784), (60, 3652338), (72, 3043615), (90, 2434892), (107, 2048040), (120, 1826169), (180, 1217446), (214, 1024020), (321, 682680), (360, 608723), (428, 512010), (535, 409608), (642, 341340), (856, 256005), (963, 227560), (1070, 204804), (1284, 170670), (1605, 136536), (1926, 113780), (2140, 102402), (2568, 85335), (3210, 68268), (3852, 56890), (4280, 51201), (4815, 45512), (5689, 38520), (6420, 34134), (7704, 28445), (9630, 22756), (11378, 19260), (12840, 17067)]