202244520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73277}}^1$

素因数の和:73314

約数の個数: 64

約数和(自身を含む): 633121920

約数和(自身を除く): 430877400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73277, 146554, 219831, 293108, 366385, 439662, 586216, 732770, 879324, 1099155, 1465540, 1685371, 1758648, 2198310, 2931080, 3370742, 4396620, 5056113, 6741484, 8426855, 8793240, 10112226, 13482968, 16853710, 20224452, 25280565, 33707420, 40448904, 50561130, 67414840, 101122260, 202244520]

約数ペア:

[(1, 202244520), (2, 101122260), (3, 67414840), (4, 50561130), (5, 40448904), (6, 33707420), (8, 25280565), (10, 20224452), (12, 16853710), (15, 13482968), (20, 10112226), (23, 8793240), (24, 8426855), (30, 6741484), (40, 5056113), (46, 4396620), (60, 3370742), (69, 2931080), (92, 2198310), (115, 1758648), (120, 1685371), (138, 1465540), (184, 1099155), (230, 879324), (276, 732770), (345, 586216), (460, 439662), (552, 366385), (690, 293108), (920, 219831), (1380, 146554), (2760, 73277)]