236894850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 678974400

約数和(自身を除く): 442079550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 103, 114, 150, 171, 190, 206, 225, 269, 285, 309, 342, 450, 475, 515, 538, 570, 618, 807, 855, 927, 950, 1030, 1345, 1425, 1545, 1614, 1710, 1854, 1957, 2421, 2575, 2690, 2850, 3090, 3914, 4035, 4275, 4635, 4842, 5111, 5150, 5871, 6725, 7725, 8070, 8550, 9270, 9785, 10222, 11742, 12105, 13450, 15333, 15450, 17613, 19570, 20175, 23175, 24210, 25555, 27707, 29355, 30666, 35226, 40350, 45999, 46350, 48925, 51110, 55414, 58710, 60525, 76665, 83121, 88065, 91998, 97850, 121050, 127775, 138535, 146775, 153330, 166242, 176130, 229995, 249363, 255550, 277070, 293550, 383325, 415605, 440325, 459990, 498726, 526433, 692675, 766650, 831210, 880650, 1052866, 1149975, 1246815, 1385350, 1579299, 2078025, 2299950, 2493630, 2632165, 3158598, 4156050, 4737897, 5264330, 6234075, 7896495, 9475794, 12468150, 13160825, 15792990, 23689485, 26321650, 39482475, 47378970, 78964950, 118447425, 236894850]

約数ペア:

[(1, 236894850), (2, 118447425), (3, 78964950), (5, 47378970), (6, 39482475), (9, 26321650), (10, 23689485), (15, 15792990), (18, 13160825), (19, 12468150), (25, 9475794), (30, 7896495), (38, 6234075), (45, 5264330), (50, 4737897), (57, 4156050), (75, 3158598), (90, 2632165), (95, 2493630), (103, 2299950), (114, 2078025), (150, 1579299), (171, 1385350), (190, 1246815), (206, 1149975), (225, 1052866), (269, 880650), (285, 831210), (309, 766650), (342, 692675), (450, 526433), (475, 498726), (515, 459990), (538, 440325), (570, 415605), (618, 383325), (807, 293550), (855, 277070), (927, 255550), (950, 249363), (1030, 229995), (1345, 176130), (1425, 166242), (1545, 153330), (1614, 146775), (1710, 138535), (1854, 127775), (1957, 121050), (2421, 97850), (2575, 91998), (2690, 88065), (2850, 83121), (3090, 76665), (3914, 60525), (4035, 58710), (4275, 55414), (4635, 51110), (4842, 48925), (5111, 46350), (5150, 45999), (5871, 40350), (6725, 35226), (7725, 30666), (8070, 29355), (8550, 27707), (9270, 25555), (9785, 24210), (10222, 23175), (11742, 20175), (12105, 19570), (13450, 17613), (15333, 15450)]