196247700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 216

約数和(自身を含む): 688143456

約数和(自身を除く): 491895756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 86, 90, 99, 100, 110, 129, 132, 150, 165, 172, 180, 198, 215, 220, 225, 258, 275, 300, 330, 387, 396, 430, 450, 461, 473, 495, 516, 550, 645, 660, 774, 825, 860, 900, 922, 946, 990, 1075, 1100, 1290, 1383, 1419, 1548, 1650, 1844, 1892, 1935, 1980, 2150, 2305, 2365, 2475, 2580, 2766, 2838, 3225, 3300, 3870, 4149, 4257, 4300, 4610, 4730, 4950, 5071, 5532, 5676, 6450, 6915, 7095, 7740, 8298, 8514, 9220, 9460, 9675, 9900, 10142, 11525, 11825, 12900, 13830, 14190, 15213, 16596, 17028, 19350, 19823, 20284, 20745, 21285, 23050, 23650, 25355, 27660, 28380, 30426, 34575, 35475, 38700, 39646, 41490, 42570, 45639, 46100, 47300, 50710, 59469, 60852, 69150, 70950, 76065, 79292, 82980, 85140, 91278, 99115, 101420, 103725, 106425, 118938, 126775, 138300, 141900, 152130, 178407, 182556, 198230, 207450, 212850, 218053, 228195, 237876, 253550, 297345, 304260, 356814, 380325, 396460, 414900, 425700, 436106, 456390, 495575, 507100, 594690, 654159, 713628, 760650, 872212, 892035, 912780, 991150, 1090265, 1140975, 1189380, 1308318, 1486725, 1521300, 1784070, 1962477, 1982300, 2180530, 2281950, 2616636, 2973450, 3270795, 3568140, 3924954, 4361060, 4460175, 4563900, 5451325, 5946900, 6541590, 7849908, 8920350, 9812385, 10902650, 13083180, 16353975, 17840700, 19624770, 21805300, 32707950, 39249540, 49061925, 65415900, 98123850, 196247700]

約数ペア:

[(1, 196247700), (2, 98123850), (3, 65415900), (4, 49061925), (5, 39249540), (6, 32707950), (9, 21805300), (10, 19624770), (11, 17840700), (12, 16353975), (15, 13083180), (18, 10902650), (20, 9812385), (22, 8920350), (25, 7849908), (30, 6541590), (33, 5946900), (36, 5451325), (43, 4563900), (44, 4460175), (45, 4361060), (50, 3924954), (55, 3568140), (60, 3270795), (66, 2973450), (75, 2616636), (86, 2281950), (90, 2180530), (99, 1982300), (100, 1962477), (110, 1784070), (129, 1521300), (132, 1486725), (150, 1308318), (165, 1189380), (172, 1140975), (180, 1090265), (198, 991150), (215, 912780), (220, 892035), (225, 872212), (258, 760650), (275, 713628), (300, 654159), (330, 594690), (387, 507100), (396, 495575), (430, 456390), (450, 436106), (461, 425700), (473, 414900), (495, 396460), (516, 380325), (550, 356814), (645, 304260), (660, 297345), (774, 253550), (825, 237876), (860, 228195), (900, 218053), (922, 212850), (946, 207450), (990, 198230), (1075, 182556), (1100, 178407), (1290, 152130), (1383, 141900), (1419, 138300), (1548, 126775), (1650, 118938), (1844, 106425), (1892, 103725), (1935, 101420), (1980, 99115), (2150, 91278), (2305, 85140), (2365, 82980), (2475, 79292), (2580, 76065), (2766, 70950), (2838, 69150), (3225, 60852), (3300, 59469), (3870, 50710), (4149, 47300), (4257, 46100), (4300, 45639), (4610, 42570), (4730, 41490), (4950, 39646), (5071, 38700), (5532, 35475), (5676, 34575), (6450, 30426), (6915, 28380), (7095, 27660), (7740, 25355), (8298, 23650), (8514, 23050), (9220, 21285), (9460, 20745), (9675, 20284), (9900, 19823), (10142, 19350), (11525, 17028), (11825, 16596), (12900, 15213), (13830, 14190)]