274103669950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{346331}}^1$

素因数の和:347793

約数の個数: 48

約数和(自身を含む): 556569377280

約数和(自身を除く): 282465707330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1439, 2878, 7195, 14390, 15829, 31658, 35975, 71950, 79145, 158290, 346331, 395725, 692662, 791450, 1731655, 3463310, 3809641, 7619282, 8658275, 17316550, 19048205, 38096410, 95241025, 190482050, 498370309, 996740618, 2491851545, 4983703090, 5482073399, 10964146798, 12459257725, 24918515450, 27410366995, 54820733990, 137051834975, 274103669950]

約数ペア:

[(1, 274103669950), (2, 137051834975), (5, 54820733990), (10, 27410366995), (11, 24918515450), (22, 12459257725), (25, 10964146798), (50, 5482073399), (55, 4983703090), (110, 2491851545), (275, 996740618), (550, 498370309), (1439, 190482050), (2878, 95241025), (7195, 38096410), (14390, 19048205), (15829, 17316550), (31658, 8658275), (35975, 7619282), (71950, 3809641), (79145, 3463310), (158290, 1731655), (346331, 791450), (395725, 692662)]