149185530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 451180800

約数和(自身を除く): 301995270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2237, 2470, 2565, 3510, 3705, 4446, 4474, 5130, 6669, 6711, 7410, 11115, 11185, 13338, 13422, 20133, 22230, 22370, 29081, 33345, 33555, 40266, 42503, 58162, 60399, 66690, 67110, 85006, 87243, 100665, 120798, 127509, 145405, 174486, 201330, 212515, 255018, 261729, 290810, 301995, 382527, 425030, 436215, 523458, 552539, 603990, 637545, 765054, 785187, 872430, 1105078, 1147581, 1275090, 1308645, 1570374, 1657617, 1912635, 2295162, 2617290, 2762695, 3315234, 3825270, 3925935, 4972851, 5525390, 5737905, 7851870, 8288085, 9945702, 11475810, 14918553, 16576170, 24864255, 29837106, 49728510, 74592765, 149185530]

約数ペア:

[(1, 149185530), (2, 74592765), (3, 49728510), (5, 29837106), (6, 24864255), (9, 16576170), (10, 14918553), (13, 11475810), (15, 9945702), (18, 8288085), (19, 7851870), (26, 5737905), (27, 5525390), (30, 4972851), (38, 3925935), (39, 3825270), (45, 3315234), (54, 2762695), (57, 2617290), (65, 2295162), (78, 1912635), (90, 1657617), (95, 1570374), (114, 1308645), (117, 1275090), (130, 1147581), (135, 1105078), (171, 872430), (190, 785187), (195, 765054), (234, 637545), (247, 603990), (270, 552539), (285, 523458), (342, 436215), (351, 425030), (390, 382527), (494, 301995), (513, 290810), (570, 261729), (585, 255018), (702, 212515), (741, 201330), (855, 174486), (1026, 145405), (1170, 127509), (1235, 120798), (1482, 100665), (1710, 87243), (1755, 85006), (2223, 67110), (2237, 66690), (2470, 60399), (2565, 58162), (3510, 42503), (3705, 40266), (4446, 33555), (4474, 33345), (5130, 29081), (6669, 22370), (6711, 22230), (7410, 20133), (11115, 13422), (11185, 13338)]