88095140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 216676152

約数和(自身を除く): 128581012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 241, 245, 373, 482, 490, 746, 964, 980, 1205, 1492, 1687, 1865, 2410, 2611, 3374, 3730, 4820, 5222, 6748, 7460, 8435, 10444, 11809, 13055, 16870, 18277, 23618, 26110, 33740, 36554, 47236, 52220, 59045, 73108, 89893, 91385, 118090, 179786, 182770, 236180, 359572, 365540, 449465, 629251, 898930, 1258502, 1797860, 2517004, 3146255, 4404757, 6292510, 8809514, 12585020, 17619028, 22023785, 44047570, 88095140]

約数ペア:

[(1, 88095140), (2, 44047570), (4, 22023785), (5, 17619028), (7, 12585020), (10, 8809514), (14, 6292510), (20, 4404757), (28, 3146255), (35, 2517004), (49, 1797860), (70, 1258502), (98, 898930), (140, 629251), (196, 449465), (241, 365540), (245, 359572), (373, 236180), (482, 182770), (490, 179786), (746, 118090), (964, 91385), (980, 89893), (1205, 73108), (1492, 59045), (1687, 52220), (1865, 47236), (2410, 36554), (2611, 33740), (3374, 26110), (3730, 23618), (4820, 18277), (5222, 16870), (6748, 13055), (7460, 11809), (8435, 10444)]