4779450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 14894880

約数和(自身を除く): 10115430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 43, 45, 50, 57, 65, 75, 78, 86, 90, 95, 114, 117, 129, 130, 150, 171, 190, 195, 215, 225, 234, 247, 258, 285, 325, 342, 387, 390, 430, 450, 475, 494, 559, 570, 585, 645, 650, 741, 774, 817, 855, 950, 975, 1075, 1118, 1170, 1235, 1290, 1425, 1482, 1634, 1677, 1710, 1935, 1950, 2150, 2223, 2451, 2470, 2795, 2850, 2925, 3225, 3354, 3705, 3870, 4085, 4275, 4446, 4902, 5031, 5590, 5850, 6175, 6450, 7353, 7410, 8170, 8385, 8550, 9675, 10062, 10621, 11115, 12255, 12350, 13975, 14706, 16770, 18525, 19350, 20425, 21242, 22230, 24510, 25155, 27950, 31863, 36765, 37050, 40850, 41925, 50310, 53105, 55575, 61275, 63726, 73530, 83850, 95589, 106210, 111150, 122550, 125775, 159315, 183825, 191178, 251550, 265525, 318630, 367650, 477945, 531050, 796575, 955890, 1593150, 2389725, 4779450]

約数ペア:

[(1, 4779450), (2, 2389725), (3, 1593150), (5, 955890), (6, 796575), (9, 531050), (10, 477945), (13, 367650), (15, 318630), (18, 265525), (19, 251550), (25, 191178), (26, 183825), (30, 159315), (38, 125775), (39, 122550), (43, 111150), (45, 106210), (50, 95589), (57, 83850), (65, 73530), (75, 63726), (78, 61275), (86, 55575), (90, 53105), (95, 50310), (114, 41925), (117, 40850), (129, 37050), (130, 36765), (150, 31863), (171, 27950), (190, 25155), (195, 24510), (215, 22230), (225, 21242), (234, 20425), (247, 19350), (258, 18525), (285, 16770), (325, 14706), (342, 13975), (387, 12350), (390, 12255), (430, 11115), (450, 10621), (475, 10062), (494, 9675), (559, 8550), (570, 8385), (585, 8170), (645, 7410), (650, 7353), (741, 6450), (774, 6175), (817, 5850), (855, 5590), (950, 5031), (975, 4902), (1075, 4446), (1118, 4275), (1170, 4085), (1235, 3870), (1290, 3705), (1425, 3354), (1482, 3225), (1634, 2925), (1677, 2850), (1710, 2795), (1935, 2470), (1950, 2451), (2150, 2223)]