451264289580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192847987}}^1$

素因数の和:192848015

約数の個数: 72

約数和(自身を含む): 1474130020272

約数和(自身を除く): 1022865730692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 192847987, 385695974, 578543961, 771391948, 964239935, 1157087922, 1735631883, 1928479870, 2314175844, 2507023831, 2892719805, 3471263766, 3856959740, 5014047662, 5785439610, 6942527532, 7521071493, 8678159415, 10028095324, 11570879220, 12535119155, 15042142986, 17356318830, 22563214479, 25070238310, 30084285972, 34712637660, 37605357465, 45126428958, 50140476620, 75210714930, 90252857916, 112816072395, 150421429860, 225632144790, 451264289580]

約数ペア:

[(1, 451264289580), (2, 225632144790), (3, 150421429860), (4, 112816072395), (5, 90252857916), (6, 75210714930), (9, 50140476620), (10, 45126428958), (12, 37605357465), (13, 34712637660), (15, 30084285972), (18, 25070238310), (20, 22563214479), (26, 17356318830), (30, 15042142986), (36, 12535119155), (39, 11570879220), (45, 10028095324), (52, 8678159415), (60, 7521071493), (65, 6942527532), (78, 5785439610), (90, 5014047662), (117, 3856959740), (130, 3471263766), (156, 2892719805), (180, 2507023831), (195, 2314175844), (234, 1928479870), (260, 1735631883), (390, 1157087922), (468, 964239935), (585, 771391948), (780, 578543961), (1170, 385695974), (2340, 192847987)]