98119980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 348251904

約数和(自身を除く): 250131924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1811, 1935, 2580, 2709, 3010, 3612, 3622, 3870, 4515, 5418, 5433, 6020, 7244, 7740, 9030, 9055, 10836, 10866, 12677, 13545, 16299, 18060, 18110, 21732, 25354, 27090, 27165, 32598, 36220, 38031, 50708, 54180, 54330, 63385, 65196, 76062, 77873, 81495, 108660, 114093, 126770, 152124, 155746, 162990, 190155, 228186, 233619, 253540, 311492, 325980, 380310, 389365, 456372, 467238, 545111, 570465, 700857, 760620, 778730, 934476, 1090222, 1140930, 1168095, 1401714, 1557460, 1635333, 2180444, 2281860, 2336190, 2725555, 2803428, 3270666, 3504285, 4672380, 4905999, 5451110, 6541332, 7008570, 8176665, 9811998, 10902220, 14017140, 16353330, 19623996, 24529995, 32706660, 49059990, 98119980]

約数ペア:

[(1, 98119980), (2, 49059990), (3, 32706660), (4, 24529995), (5, 19623996), (6, 16353330), (7, 14017140), (9, 10902220), (10, 9811998), (12, 8176665), (14, 7008570), (15, 6541332), (18, 5451110), (20, 4905999), (21, 4672380), (28, 3504285), (30, 3270666), (35, 2803428), (36, 2725555), (42, 2336190), (43, 2281860), (45, 2180444), (60, 1635333), (63, 1557460), (70, 1401714), (84, 1168095), (86, 1140930), (90, 1090222), (105, 934476), (126, 778730), (129, 760620), (140, 700857), (172, 570465), (180, 545111), (210, 467238), (215, 456372), (252, 389365), (258, 380310), (301, 325980), (315, 311492), (387, 253540), (420, 233619), (430, 228186), (516, 190155), (602, 162990), (630, 155746), (645, 152124), (774, 126770), (860, 114093), (903, 108660), (1204, 81495), (1260, 77873), (1290, 76062), (1505, 65196), (1548, 63385), (1806, 54330), (1811, 54180), (1935, 50708), (2580, 38031), (2709, 36220), (3010, 32598), (3612, 27165), (3622, 27090), (3870, 25354), (4515, 21732), (5418, 18110), (5433, 18060), (6020, 16299), (7244, 13545), (7740, 12677), (9030, 10866), (9055, 10836)]