127445850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{40459}}^1$

素因数の和:40484

約数の個数: 72

約数和(自身を含む): 391329120

約数和(自身を除く): 263883270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 40459, 80918, 121377, 202295, 242754, 283213, 364131, 404590, 566426, 606885, 728262, 849639, 1011475, 1213770, 1416065, 1699278, 1820655, 2022950, 2548917, 2832130, 3034425, 3641310, 4248195, 5097834, 6068850, 7080325, 8496390, 9103275, 12744585, 14160650, 18206550, 21240975, 25489170, 42481950, 63722925, 127445850]

約数ペア:

[(1, 127445850), (2, 63722925), (3, 42481950), (5, 25489170), (6, 21240975), (7, 18206550), (9, 14160650), (10, 12744585), (14, 9103275), (15, 8496390), (18, 7080325), (21, 6068850), (25, 5097834), (30, 4248195), (35, 3641310), (42, 3034425), (45, 2832130), (50, 2548917), (63, 2022950), (70, 1820655), (75, 1699278), (90, 1416065), (105, 1213770), (126, 1011475), (150, 849639), (175, 728262), (210, 606885), (225, 566426), (315, 404590), (350, 364131), (450, 283213), (525, 242754), (630, 202295), (1050, 121377), (1575, 80918), (3150, 40459)]