28314150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 76066560

約数和(自身を除く): 47752410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 75, 87, 115, 138, 145, 150, 174, 230, 283, 290, 345, 435, 566, 575, 667, 690, 725, 849, 870, 1150, 1334, 1415, 1450, 1698, 1725, 2001, 2175, 2830, 3335, 3450, 4002, 4245, 4350, 6509, 6670, 7075, 8207, 8490, 10005, 13018, 14150, 16414, 16675, 19527, 20010, 21225, 24621, 32545, 33350, 39054, 41035, 42450, 49242, 50025, 65090, 82070, 97635, 100050, 123105, 162725, 188761, 195270, 205175, 246210, 325450, 377522, 410350, 488175, 566283, 615525, 943805, 976350, 1132566, 1231050, 1887610, 2831415, 4719025, 5662830, 9438050, 14157075, 28314150]

約数ペア:

[(1, 28314150), (2, 14157075), (3, 9438050), (5, 5662830), (6, 4719025), (10, 2831415), (15, 1887610), (23, 1231050), (25, 1132566), (29, 976350), (30, 943805), (46, 615525), (50, 566283), (58, 488175), (69, 410350), (75, 377522), (87, 325450), (115, 246210), (138, 205175), (145, 195270), (150, 188761), (174, 162725), (230, 123105), (283, 100050), (290, 97635), (345, 82070), (435, 65090), (566, 50025), (575, 49242), (667, 42450), (690, 41035), (725, 39054), (849, 33350), (870, 32545), (1150, 24621), (1334, 21225), (1415, 20010), (1450, 19527), (1698, 16675), (1725, 16414), (2001, 14150), (2175, 13018), (2830, 10005), (3335, 8490), (3450, 8207), (4002, 7075), (4245, 6670), (4350, 6509)]