49523100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 160406400

約数和(自身を除く): 110883300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 129, 132, 150, 165, 172, 215, 220, 258, 275, 300, 330, 349, 430, 473, 516, 550, 645, 660, 698, 825, 860, 946, 1047, 1075, 1100, 1290, 1396, 1419, 1650, 1745, 1892, 2094, 2150, 2365, 2580, 2838, 3225, 3300, 3490, 3839, 4188, 4300, 4730, 5235, 5676, 6450, 6980, 7095, 7678, 8725, 9460, 10470, 11517, 11825, 12900, 14190, 15007, 15356, 17450, 19195, 20940, 23034, 23650, 26175, 28380, 30014, 34900, 35475, 38390, 45021, 46068, 47300, 52350, 57585, 60028, 70950, 75035, 76780, 90042, 95975, 104700, 115170, 141900, 150070, 165077, 180084, 191950, 225105, 230340, 287925, 300140, 330154, 375175, 383900, 450210, 495231, 575850, 660308, 750350, 825385, 900420, 990462, 1125525, 1151700, 1500700, 1650770, 1980924, 2251050, 2476155, 3301540, 4126925, 4502100, 4952310, 8253850, 9904620, 12380775, 16507700, 24761550, 49523100]

約数ペア:

[(1, 49523100), (2, 24761550), (3, 16507700), (4, 12380775), (5, 9904620), (6, 8253850), (10, 4952310), (11, 4502100), (12, 4126925), (15, 3301540), (20, 2476155), (22, 2251050), (25, 1980924), (30, 1650770), (33, 1500700), (43, 1151700), (44, 1125525), (50, 990462), (55, 900420), (60, 825385), (66, 750350), (75, 660308), (86, 575850), (100, 495231), (110, 450210), (129, 383900), (132, 375175), (150, 330154), (165, 300140), (172, 287925), (215, 230340), (220, 225105), (258, 191950), (275, 180084), (300, 165077), (330, 150070), (349, 141900), (430, 115170), (473, 104700), (516, 95975), (550, 90042), (645, 76780), (660, 75035), (698, 70950), (825, 60028), (860, 57585), (946, 52350), (1047, 47300), (1075, 46068), (1100, 45021), (1290, 38390), (1396, 35475), (1419, 34900), (1650, 30014), (1745, 28380), (1892, 26175), (2094, 23650), (2150, 23034), (2365, 20940), (2580, 19195), (2838, 17450), (3225, 15356), (3300, 15007), (3490, 14190), (3839, 12900), (4188, 11825), (4300, 11517), (4730, 10470), (5235, 9460), (5676, 8725), (6450, 7678), (6980, 7095)]