471569450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 976437504

約数和(自身を除く): 504868054

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 191, 275, 335, 382, 550, 670, 737, 955, 1474, 1675, 1910, 2101, 3350, 3685, 4202, 4489, 4775, 7370, 8978, 9550, 10505, 12797, 18425, 21010, 22445, 25594, 36850, 44890, 49379, 52525, 63985, 98758, 105050, 112225, 127970, 140767, 224450, 246895, 281534, 319925, 493790, 639850, 703835, 857399, 1234475, 1407670, 1714798, 2468950, 3519175, 4286995, 7038350, 8573990, 9431389, 18862778, 21434975, 42869950, 47156945, 94313890, 235784725, 471569450]

約数ペア:

[(1, 471569450), (2, 235784725), (5, 94313890), (10, 47156945), (11, 42869950), (22, 21434975), (25, 18862778), (50, 9431389), (55, 8573990), (67, 7038350), (110, 4286995), (134, 3519175), (191, 2468950), (275, 1714798), (335, 1407670), (382, 1234475), (550, 857399), (670, 703835), (737, 639850), (955, 493790), (1474, 319925), (1675, 281534), (1910, 246895), (2101, 224450), (3350, 140767), (3685, 127970), (4202, 112225), (4489, 105050), (4775, 98758), (7370, 63985), (8978, 52525), (9550, 49379), (10505, 44890), (12797, 36850), (18425, 25594), (21010, 22445)]