190155270110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1\times {\mathrm{24197}}^1$

素因数の和:25269

約数の個数: 64

約数和(自身を含む): 375044995584

約数和(自身を除く): 184889725474

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 991, 1586, 1982, 3965, 4955, 7930, 9910, 12883, 24197, 25766, 48394, 60451, 64415, 120902, 120985, 128830, 241970, 302255, 314561, 604510, 629122, 785863, 1476017, 1571726, 1572805, 2952034, 3145610, 3929315, 7380085, 7858630, 14760170, 19188221, 23979227, 38376442, 47958454, 95941105, 119896135, 191882210, 239792270, 311729951, 623459902, 1462732847, 1558649755, 2925465694, 3117299510, 7313664235, 14627328470, 19015527011, 38031054022, 95077635055, 190155270110]

約数ペア:

[(1, 190155270110), (2, 95077635055), (5, 38031054022), (10, 19015527011), (13, 14627328470), (26, 7313664235), (61, 3117299510), (65, 2925465694), (122, 1558649755), (130, 1462732847), (305, 623459902), (610, 311729951), (793, 239792270), (991, 191882210), (1586, 119896135), (1982, 95941105), (3965, 47958454), (4955, 38376442), (7930, 23979227), (9910, 19188221), (12883, 14760170), (24197, 7858630), (25766, 7380085), (48394, 3929315), (60451, 3145610), (64415, 2952034), (120902, 1572805), (120985, 1571726), (128830, 1476017), (241970, 785863), (302255, 629122), (314561, 604510)]