89775140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 144935644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 461, 535, 749, 910, 922, 1070, 1391, 1498, 1820, 1844, 2140, 2305, 2782, 2996, 3227, 3745, 4610, 5564, 5993, 6454, 6955, 7490, 9220, 9737, 11986, 12908, 13910, 14980, 16135, 19474, 23972, 27820, 29965, 32270, 38948, 41951, 48685, 49327, 59930, 64540, 83902, 97370, 98654, 119860, 167804, 194740, 197308, 209755, 246635, 345289, 419510, 493270, 641251, 690578, 839020, 986540, 1282502, 1381156, 1726445, 2565004, 3206255, 3452890, 4488757, 6412510, 6905780, 8977514, 12825020, 17955028, 22443785, 44887570, 89775140]

約数ペア:

[(1, 89775140), (2, 44887570), (4, 22443785), (5, 17955028), (7, 12825020), (10, 8977514), (13, 6905780), (14, 6412510), (20, 4488757), (26, 3452890), (28, 3206255), (35, 2565004), (52, 1726445), (65, 1381156), (70, 1282502), (91, 986540), (107, 839020), (130, 690578), (140, 641251), (182, 493270), (214, 419510), (260, 345289), (364, 246635), (428, 209755), (455, 197308), (461, 194740), (535, 167804), (749, 119860), (910, 98654), (922, 97370), (1070, 83902), (1391, 64540), (1498, 59930), (1820, 49327), (1844, 48685), (2140, 41951), (2305, 38948), (2782, 32270), (2996, 29965), (3227, 27820), (3745, 23972), (4610, 19474), (5564, 16135), (5993, 14980), (6454, 13910), (6955, 12908), (7490, 11986), (9220, 9737)]